作家必须有勇气说出别人不敢说的话。
A good mathematician is always ready to generalize.
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.
Happiness is not the absence of problems but the ability to deal with them.
不沉溺于过去，专注未来。
"Language is the house of being. In its home, man dwells."
