Never forget that you are a unique existence; your existence itself is a miracle.

教育是对人力资本的投资，会以更高生产率的形式获得回报。

失败是成功之母，但如果没有承认它的勇气，就什么也不会产生。

悲观主义者在每个机会里看到困难。乐观主义者在每个困难里看到机会。

The highest manifestation of life consists in this: that a being governs its own actions. A thing which is always subject to the direction of another is somewhat of a dead thing.

艺术不是你看到的，而是你让别人看到的。