我们都只是过客，而世界对我们的经过漠不关心。

成功之梯最好是通过踏上机会的横档来攀登。

领导力是激励人们实现他们认为不可能的事情。

Truth is the fruit of wisdom.

在以情动人前,你自己要先被打动。在你催人泪下前,你自己要热泪盈眶。在你以理服人前,你自己要坚信不疑。

To build is to take a stand in the world.

No man, for any considerable period, can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.

One never notices what has been done; one can only see what remains to be done.

We are all our own prisons, and our own jailers.

武力不能维持和平。只有互相理解才可以。

数学是一种创造性的努力，就像艺术或音乐一样。