Don’t create things to make money； make money so you can create things. The reward for good work is more work.

你不知道未来会怎样，但你知道自己为何而来。

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

I try to listen to what the site is saying. I don't impose my will on it.

Writing is a way to confront the past.

Success is not final, failure is not fatal: It is the courage to continue that counts.

在数学中，提出问题的艺术必须比解决问题更有价值。