"The only thing that makes life possible is permanent, intolerable uncertainty; not knowing what comes next."

I never look back. I look forward.

艺术家必须是梦想的编织者。

The essence of mathematics is not to make simple things complicated, but to make complicated things simple.

最紧密束缚我们的锁链是我们已经打破的那些。

世界上充满了自童年以来从未以开放的心态面对开放的门的人。