人不是为失败而生。一个人可以被毁灭,但不能给打败。
相机就像武器;如果你不知道如何使用它,它就很危险。
创造成功需要很多因素。我不喜欢只做我喜欢做的事情。我喜欢做那些使公司成功的事情。
A mathematician is a person who can find analogies between theorems; a better mathematician is one who can see analogies between theories and the best mathematician can notice analogies between analogies.