历史不是过去，而是一张从特定视角绘制的地图，对现代旅行者有用。

真正的幸福来自内心，而不是外部的成就或财富。

The greatest art is always on the edge of failure.

Consciousness is always about something beyond itself.

"The only way to do great work is to love what you do."

数学之美只会向更有耐心的追随者展现。

In the end, we will remember not the words of our enemies, but the silence of our friends.

最勇敢的行为仍然是为自己思考，而且是大声说出来。