The process of discovery in mathematics is often more important than the result itself.
Happiness does not consist in self-love.
I am not interested in solving problems that are already solved.
Success is a journey, not a destination.
不去尝试办不到的事情, 不去追求得不到的东西, 不居于不能持久的地位, 不推行不可重复的政策。
In volatile markets, agility trumps size every time.
Action is the antidote to fear.