数学家最好的工作往往来自于在别人看不到联系的地方发现联系。
A mathematician's best work often comes from seeing connections where others see none.
人生苦短，尽情炫酷。
The past is a foreign country, but we are all its citizens.
事实上，把人看透并不是生活的全部。把人看错才是生活，一错再错，然后经过仔细的重新考虑，再次看错。
"Cada livro é uma porta para um novo mundo, uma nova experiência."
理解一个句子意味着理解一种语言。
"Memory is the only paradise from which we cannot be expelled."
有时最深刻的发现来自于提出最简单的问题。