Liberal democracy may constitute the "end point of mankind's ideological evolution" and the "final form of human government," and as such constituted the "end of history."

"Art is the reflection of the soul of a nation."

Safety isn’t just a protocol; it’s a culture we must build every single day.

It really matters whether people are working on generating clean energy or improving transportation or making the Internet work better and all those things. And small groups of people can have a really huge impact.

在不幸中所表现出来的勇气，通常总是使卑怯的心灵恼怒，而使高尚的心灵喜悦的。

我不害怕站出来。每个人，来握住我的手。我们将一起走过这条路，穿过风暴，无论天气如何，寒冷或温暖。

金钱就是动力。

The mind is a constantly unfolding process.

大学教育的目标是教会你在看到一个好人时能够认识出来。