The human capacity for care is not finite; the more we give, the more we have to give.

The most elegant proofs are those that reveal the heart of the problem with clarity.

最好的想法往往来自最意想不到的地方。

In a state, the liberty of one citizen is the liberty of all.

文学之美在于它能够超越国界，连接不同文化的心灵。

The greatest discovery of my generation is that human beings can alter their lives by altering their attitudes of mind.

重要的不是面容，而是脸上的表情。重要的不是声音，而是你说的话。重要的不是你在这个身体里看起来如何，而是你用这个身体做了什么。你很美。