为你，千千万万遍。

一幅画必须被立刻理解，作为一个整体，就像一首音乐或一首诗。

The greatest discovery is that human beings can alter their lives by altering the attitudes of their minds.

When basic needs are insecure, all idealism withers.

You have to spend some energy and effort to see the beauty of math.

Those who fear failure are destined not to succeed.