I think that the best thing that you can do is to be true to yourself and to be honest with yourself.

To be at home everywhere is to be at home nowhere.

The deepest need of man is the need to overcome his separateness, to leave the prison of his aloneness.

动力学的方程在用变分法的语言表达时是完全的。

我非常有耐心，只要最终我能按照自己的方式行事。

世界充满了故事，每一个故事都是通向不同现实的窗口。