所有事物都是由土和水生成和成长的。

没有人富有到可以赎回自己的过去。

高分子科学的进步依赖于理论与实验的结合。

We all have our own little secrets, our own little shames.

To feed the world, we must first understand it.

艺术不是反映现实的镜子，而是塑造现实的锤子。

创新的秘密在于知道如何把你的智谋藏而不露。

The first fruit of this imagination - and the first lesson of the social science that embodies it - is the idea that the individual can understand his own experience and gauge his own fate only by locating himself within his period, that he can know his own chances in life only by becoming aware of those of all individuals in his circumstances.