利润和可持续性并不相互排斥；它们必须齐头并进。
Profit and sustainability are not mutually exclusive; they must go hand in hand.
书籍是共情的机器。它们让我们能够站在别人的立场上，通过他们的眼睛看世界。
I have already carried out my duty. I have proved the Poincaré conjecture and I have nothing more to do in mathematics.
释义：善良如同四季常青的松树，邪恶如同娇艳的花朵。从表面上看，花朵似乎比松树更美丽，但当遇到风霜时，松树依然挺立，而花朵却凋零了。
The most dangerous phrase in the language is, 'We've always done it this way.'
失去一种语言就是失去一种看世界的方式。
孩子是最诚实的评论家；他们会直接告诉你他们的想法。
世界是一本伟大的书，从不离家的人只读了一页。
The novel is the most complete and profound expression of human liberty.