Emotion is the chemical reaction of mental elements.

Prime numbers are what is left when you have taken all the patterns away. I think prime numbers are like life. They are very logical but you could never work out the rules, even if you spent all your time thinking about them.

我不相信后悔。一切都有原因。

Reason is the sovereign of all.

解释：把腹心的疾病去掉，而放在大腿胳臂上，有什么益处？

The solution of a problem appears suddenly and is not approached by a gradual, step-by-step procedure.

Nothing is lost, nothing is created, everything is transformed.

故事是作者写给自己的一封信，用来告诉自己那些他无法以其他方式发现的事情。

Every piece of plastic we don't recycle is a failure of our system and our responsibility.