Mathematics is not a deductive science—that's a cliché. When you try to prove a theorem, you don't just list the hypotheses and then start to reason. What you do is trial and error, experimentation, guesswork.

The desire to be a servant had been bred into me: bone, blood, and skin.

小说让我们得以体验多重人生，透过不属于自己的眼睛看世界。

"The marks humans leave are too often scars."