一流智力的检验标准是同时持有两种相反的观点，并且仍然能够正常运作。

"You can’t just give up on someone because the situation’s not ideal."

You must be filled with expectancy. You must be awash in hope.

The use of a program to prove the 4-color theorem will not change mathematics - it merely demonstrates that the theorem, a challenge for a century, is probably not important to mathematics.

You have to be patient with yourself and trust the process.

如果你不为产品的第一个版本感到尴尬，那说明你发布得太晚了。