In despair, we can find true hope.

Always question your assumptions—that's where the most interesting discoveries often lie.

我现在确信理论物理学实际上是哲学。

I'm not a fan of books. I would never want a book's autograph. I'm a proud non-reader of books.

Decide upon your major definite purpose in life and then organize all your activities around it.

I’m chasing perfection.

Great design solves problems you didn't know you had in ways you never expected.

做出伟大工作的唯一途径是热爱你所做的事。