你是唯一能做出改变的人。无论你的梦想是什么，去追求它。

The primary rules of obligation are those that require or forbid certain actions.

Leadership means listening more than you speak, and acting more than you promise.

我不是那种试图变得酷或时髦的人，我绝对是一个个体。

Giving up smoking is the easiest thing in the world. I know because I’ve done it thousands of times.

虚弱者通过厚颜无耻变得强大，强者通过妥协变得强大。

一个力学问题只有被简化为代数问题时才算解决。

人类的痛苦和快乐是相通的，无论我们来自哪里。