Twenty years from now you will be more disappointed by the things that you didn’t do than by the ones you did do. So throw off the bowlines. Sail away from the safe harbor. Catch the trade winds in your sails. Explore. Dream. Discover.

I never know what I think about something until I read what I've written on it.

I'm not a role model... Just because I can sing doesn't mean I should raise your kids.

思考死亡的唯一宗教方式，是将其视为生命的一部分。

在数学中，坚持往往比才华更重要。