I've learned that you can't control what other people think of you, but you can control what you think of yourself.

The intelligent investor is a realist who sells to optimists and buys from pessimists.

只有热爱自由的人才能拥有自由，其余都是奴隶。

建筑之间的空间与建筑本身同样重要。

追求数学真理是一生的旅程。