People forget that when you're 16, you're probably more serious than you'll ever be again. You think seriously about the big questions.

I've never worried about life's big questions.

There are still a lot of big questions about what they would have eaten.

Science goes from question to question; big questions, and little, tentative answers. The questions as they age grow ever broader, the answers are seen to be more limited.

'SoulPancake' is a website that I founded with a couple of friends, and it is for exploring life's big questions.

Take risks. Ask big questions. Don't be afraid to make mistakes; if you don't make mistakes, you're not reaching far enough.