Propaganda is to a democracy what the bludgeon is to a totalitarian state.

The healthy social life is found when in the mirror of each human soul the whole community finds its reflection, and when in the community the virtue of each one is living.

财富最大化并非唯一的价值，但它是一个重要的价值，而且是普通法倾向于促进的价值。

You have to be willing to fail, to be wrong, to keep trying.

绘画的行为是一种思考的方式，一种理解世界的方式。

技术就是那些在你出生时还不存在的东西。

创新的关键不仅在于想法，还在于执行。

拥有再多的追忆，也永远比不上(对未来)抱著一点小小的希望。