我不是为了金钱或名声打球，而是为了热爱。

我们学得越多，就越意识到我们不知道的还有很多。

No individual has any right to come into the world and go out of it without leaving behind him distinct and legitimate reasons for having passed through it.

没有证词足以证明奇迹，除非这证词的假设比它试图证明的事实更为奇迹。