My past doesn't define me.

The only way to tell the truth is to speak with kindness. Only the words of a loving man can be heard.

Property is surely a right of mankind as real as liberty.

The dead are not powerless. Dead, did I say? There is no death, only a change of worlds.

数学不仅仅是关于数字、方程、计算或算法：它是关于理解的。

No matter how good you get, you can always get better, and that's the exciting part.

唯一具有持久重要性的自由是智慧的自由，也就是说，为了本质上值得的目的而行使的观察和判断的自由。

表演最有价值的部分是合作。它是与其他有才华的人一起工作，创造出比我们自己更伟大的东西。