Abdul Qadeer Khan
Abdul Qadeer Khan

When India conducted nuclear tests in 1974, I wrote a letter to then-Prime Minister Zulfikar Ali Bhutto from Holland and offered my services for Pakistani nuclear programme.

Abel Korzeniowski
Abel Korzeniowski

I wrote my first piano piece when I was in 4th grade.

Abi Morgan
Abi Morgan

I wrote a play for Miu Miu called 'The Moment Is the Present, That's Why It's Called a Gift.' Instead of doing a catwalk show, all the actors wore the clothes and performed a 20-minute play.

Abigail Washburn
Abigail Washburn

'Halo' I wrote with my grandpa in his nursing home. When I went to visit him, he'd often comment on my halo. But of course, I couldn't see. And he always - he had pictures of Jesus with these beautiful halos. And so I asked him if he'd write a song with me about Jesus' halo.

Ace Young
Ace Young

My first album after 'American Idol' I did with Desmond - we paid for it together, and we literally were together working on it every day for a year and half, just writing. We wrote in New York, Nashville, L.A., Sweden - we wrote with some other amazing songwriters like Diane Warren, too.

Ad-Rock
Ad-Rock

I grew up - my dad, every time I was with my dad, he was always - not always, but he wrote. He's a writer. So he was always in his office writing. He made a plan and, like, a point of, 'This is my work. I'm going to do this every day for these amount of hours.' So I think that's where I got, like, a work sort of ethic.

Adam Conover
Adam Conover

I wrote for this sketch group called Olde English for about six years and we made a movie together, but we sort of stopped making sketches.

Adam D'Angelo
Adam D'Angelo

The area we define as what Quora's good at is long-form text that's useful over time, and where you care about who wrote the text. Not that you need to be friends with them, just that they're someone trustworthy.

Adam DeVine
Adam DeVine

I like the guys who wrote their own stuff and were able to perform it, like Seth Rogen. He popped off so young. When he did 'The 40-Year-Old Virgin,' and he was a co-producer on the movie, I was like, 'Oh my God: that's exactly what I want to do.'

Adam Gontier
Adam Gontier

I wrote a song on the record called 'Flawed Design' and it's basically looking at that, and it was just exploring how everybody obviously has flaws. I think to embrace those flaws - enjoy them, embrace them - and actually be a real person is something that a lot of people struggle with, myself included.