The only thing that can make you a leader is your vision.
To love is to admire with the heart; to admire is to love with the mind.
A mathematician is a person who can find analogies between theorems; a better mathematician is one who can see analogies between proofs and the best mathematician can notice analogies between theories.
数学家的模式,就像画家或诗人的模式一样,必须是美丽的。
没有完美的知识可以称为我们与生俱来的;唯有从经验中获得的知识才是真正的知识。