The most beautiful as well as the most ugly inclinations of man are not part of a fixed biologically given nature, but result from the social process which creates man.

永远不要停止学习；一旦停止，你就会过时。

挑战是伪装的机遇；拥抱它们，变得更强大。

创造财富需要有创新的思维和勇于冒险的精神。