I'm as proud of many of the things we haven't done as the things we have done.Innovation is saying no to a thousand things.

The meaning of a word is not a mental entity， but a social practice.

The first duty of a man is to think for himself.

真正的成长意味着不断超越自己，勇于尝试新事物并接受失败的可能性。

我不害怕独自走在这个世界上。