You are worth more than you think.

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.

音乐是人类心灵在无意识计算中体验到的愉悦。

成功绝非偶然。它是努力、坚持、学习、牺牲，最重要的是热爱你所做的事情。