历史上最坏的罪恶往往都来自那些自以为是在打击罪恶的人。留心自己打击罪恶的想法。

黑暗不能驱逐黑暗；只有光明能够做到。仇恨不能驱逐仇恨；只有爱能够做到。

The only limit to our realization of tomorrow is our doubts of today.

It is no use saying, 'We are doing our best.' You have got to succeed in doing what is necessary.

每个词都是一个世界，每行诗都是一个宇宙。

朗兰兹纲领是对数学如何被视为一个单一、连贯整体的愿景。