The principle goal of education in the schools should be creating men and women who are capable of doing new things, not simply repeating what other generations have done.

我对愚蠢的人有极大的信心；我的朋友们称之为自信。

我相信，我能将世界上所有的艺术和科学统一为一个伟大的整体的日子不会太远。

生命的价值不在于能活多少天，而在于我们如何使用这些日子。

"We sleep safe in our beds because rough men stand ready in the night to visit violence on those who would do us harm."

社交媒体让表达取代思考，情绪取代理性。

领导力在于激励他人实现他们认为不可能的事情。