'All the world is birthday cake, so take a piece, but not too much.'

'Don't gain the world and lose your soul; wisdom is better than silver or gold.'

-Reggae pioneer Bob Marley (1945-1981)

In 2004, Prince paid tribute to George Harrison with a surreal solo

The 2004 Rock and Roll Hall of Fame ceremony paid tribute to the recently deceased Beatle with a rendition of one of his most famous songs by Tom Petty, Jeff Lynne, Steve Winwood, and George Harrison's son, Dhani. Several minutes into the performance, Prince suddenly appeared center stage for a virtuosic solo. He ended it by tossing his guitar into the crowd. Tom Petty's drummer would later say, "Everybody wonders where that guitar went, and I gotta tell you, I was on the stage, and I wonder where it went, too."

'You only go around once, but if you play your cards right, once is enough.'

- Frank Sinatra (1915–1998)

'Everybody has talent and it's just a matter of moving around until you've discovered what it is. A talent is a combination of something you love a great deal and something you can lose yourself in.'

- George Lucas (1944-present)

'Do something you really like, and hopefully it pays the rent. As far as I'm concerned, that's success.'

- Musician Tom Petty (1950–2017)

'When you come to a fork in the road, take it.'

- Baseball great Yogi Berra (1925-2015)

'My model for business is The Beatles: They were four guys that kept each others' negative tendencies in check; they balanced each other. And the total was greater than the sum of the parts.'

-Apple co-founder Steve Jobs (1955-2011)

Learn about the Beatles song 'Taxman,' which was inspired by Britain's tax structure

In the US, many people think of the IRS as the "taxman"—but the Beatles song is actually about the tax structure in the UK at the time. George Harrison wrote the song when he realized that even though the Beatles had started earning money, "we were actually giving most of it away in taxes," as he wrote in his autobiography.

'Keep working on a plan. Make no little plans. Make the biggest one you can think of, and spend the rest of your life carrying it out.'

- President Harry Truman (1884-1972)

'Happiness depends more upon the internal frame of a persons own mind—than on the externals in the world.'

- George Washington (1732-1799)

'I've come to the conclusion that life is for the taking and just too short to dwell on the negative.'

- Cranberries lead singer Dolores O'Riordan (1971-2018)

'Try to be a rainbow in someone's cloud.'

- Maya Angelou

'Years ago, I tried to top everybody, but I don't anymore. I realized it was killing conversation. When you're always trying for a topper you aren't really listening.'

- Comedian Groucho Marx (1890-1977)

'There are no passengers on Spaceship Earth. We are all crew.'

- Philosopher Marshall McLuhan (1911-1980)

'The first of April is the day we remember what we are the other 364 days of the year.'

- Mark Twain, from "Pudd'nhead Wilson and Other Tales"

'Be silent, if you choose; but when it is necessary, speak—and speak in such a way that people will remember it.'

- Wolfgang Amadeus Mozart (1756–1791)

'I love quotations because it is a joy to find thoughts one might have, beautifully expressed with much authority by someone recognized wiser than oneself.'

- Actress and singer Marlene Dietrich (1901-1992)

Sri Swami Satchidananda gave the opening remarks at the first Woodstock

The yoga guru was invited to begin the legendary 1969 festival and told the massive crowd he believed music “is a celestial sound and it is the sound that controls the whole universe, not atomic vibrations.” The speech leaned into yoga as a philosophy, one that the many concertgoers in attendance could use to guide their collective desire for peace.

80 artists on their favorite Bob Dylan songs

Listen to any rock music from the past century and you’ll likely hear some trace of Dylan’s influence. This massive list, released back on Dylan’s 80th birthday, offers objective data to back that up. Its 80 participants include David Byrne, Michael McDonald, and dozens more. The best part? The article also includes a playlist, so you can listen to the songs while you read about their impact.

'The bounty of nature is also one of the deep needs of man.'

- Lady Bird Johnson (1912-2007)

'Heroes always have their scars. Some you can see, some you read about later on.'

- Boxer George Foreman (1949 - 2025)

King cake is a classic Mardi Gras dessert

One of the signature foods of Mardi Gras is the king cake, a green, gold, and purple-sprinkled desert. Baked inside is a hidden figurine, though some bakers use other objects. Whoever gets the piece with the object is blessed with good luck, though they're also expected to bring a cake to the next gathering.

After NASA's Voyager 1 captured Earth as a single pixel as it left the solar system in 1990, astronomer Carl Sagan used the image to reflect on humanity's fragility and the responsibility to protect 'the only world we've ever known.'

The Shaggs weren't good musicians, but they still made a classic

In 1969, the three sisters recorded "Philosophy of the World"; only 100 copies were publicly distributed. The record became a cult classic thanks to its strange backstory (their father forced them into playing music) and the band's amateurism. Critic Lester Bangs wrote, "They can't play a lick! But mainly they got the right attitude, which is all rock'n'roll's ever been about from day one."

It took 70 years for computer scientists to determine how to cut a cake fairly

The cake-cutting problem explores how to divide something fairly, which is not solely about cutting evenly-sized pieces. A protocol that accounted for personal preferences (e.g., a corner piece) between just three people took 16 years to develop.

Americans celebrated the end of the Revolutionary War with nationwide toasts

In 1783, citizens celebrated the signing of the Preliminary Articles of Peace with nationwide parties. Across the new country, many made 13 toasts to the 13 states. They also drank to George Washington. One poet in Boston wrote, “Health to his honor I’d freely drink, Had I a glass of wine; And whosoever with me shall think, May mix their toast with mine.”

See the most iconic photos from four decades of LIFE magazine

SpongeBob exemplifies Aristotle's philosophy for living well because he understands that happiness doesn't come from external factors like money, recognition, or power.

One disco producer saw 'Star Wars' four times on its opening weekend and was so inspired that he recorded the album 'Star Wars and Other Intergalactic Funk,' which produced a chart-topping single.

Many legends about George Washington, including his supposed wooden teeth and the story of cutting down the cherry tree, lack evidence.

Existentialist writer Jean-Paul Sartre coined the famous phrase 'Hell is—other people' in his play 'No Exit'

Prince's sexually explicit 1984 track 'Darling Nikki' attracted the ire of the Parents Music Resource Center, an advocacy group that inspired the Parental Advisory sticker, even though the song ends with a Christian message.

A small portion of The Winstons' 'Amen, Brother,' an obscure '60s gospel record, is the basis for thousands of hip-hop tracks, making it one of the most sampled records ever that's informally known as 'the Amen break.'

Before writing 'Walden,' transcendentalist Henry David Thoreau nearly burned down his hometown with a campfire that grew out of control.

In 1939, baseball star Lou Gehrig delivered his inspirational 'Luckiest Man' speech after retiring due to the health condition that now bears his name.

Georgia O'Keeffe's flower paintings are often assumed to be sexual, though the artist claimed she was simply interested in highlighting the beauty of flowers that most people neglect

Quincy Jones' 'Big Band Bossa Nova' helped introduce bossa nova—a jazz-influenced Brazilian genre—to the US

Against his wishes, Albert Einstein's brain was removed before his cremation, and the pathologist responsible stored it for decades in mason jars within a beer cooler.

Famed poet TS Eliot rejected the manuscript for George Orwell's political fable 'Animal Farm,' writing that its criticism of authoritarianism was not 'the right point of view.'

Double world record holder Hunter Ewen helped conquer his fear of balloons, called globophobia, by training to win Guinness World Record titles for balloon inflation.

After her fellow cult members tried to kill her with an LSD-infused hamburger, one member of the Manson Family, the murderous cult led by Charles Manson, decided to testify against the group's leader.

The Ramones' 'Pet Sematary,' the theme song for the Stephen King novel of the same name, was written while the band was admiring the writer's collection of horror memorabilia.

Up to a million Girl Scouts sell about 200 million cookie boxes every spring, generating $800 million, largely because refusing a child is frowned upon

Warren Buffett's former professor Benjamin Graham is known as the 'father of value investing,' a strategy in which investors seek to buy stocks trading below their intrinsic worth.

All rainbows are 'raincircles' caused by water droplets separating white sunlight into a spectrum of colors, but Earth's surface blocks the bottom half of the circle from our line of sight.

Jimmy Carter signed a 1978 bill that legalized home brewing, a move credited with kick-starting the craft beer industry.

See this overview of the firework rules across all 50 states, ranging from a complete ban on non-professional fireworks in Massachusetts to states with more lax rules like Indiana.

Bone marrow (soft tissue found inside certain bones) generates roughly 500 billion new blood cells each day

A pickleball's loud 'pop' sound can reach 120 decibels, which is equivalent to a hammer hitting a nail

For centuries, it was common to sleep in two shifts: a few hours at the beginning of the night, and a longer period beginning around midnight