一本书就是你握在手中的一个梦想。

Science is not just about discovery, but about the joy of understanding.

A real decision is measured by the fact that you’ve taken a new action. If there’s no action, you haven’t truly decided.

Discipline is the bridge between goals and accomplishment.

地球在所有方向上都是相同的。

我认为美来自内心。它不是你可以放在脸上的东西。它是你必须从内心感受到的东西。