做出伟大工作的唯一途径是热爱你所做的事情。

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.

真正的困难不在于构思新想法，而在于摆脱旧观念。

The world is a great clock, and we are the hands.

惩罚应当着眼于未来而非过去。

你对自己了解得越多，你对在别人身上看到的东西就越有耐心。