Diplomacy requires enduring patience and steadfast determination to drive the resolution of complex issues.

The only way to learn mathematics is to do mathematics.

It seems to me that if you or I must choose between two courses of thought or action, we should remember our dying and try so to live that our death brings no pleasure to the world.

最终，生存是关于生存的意志。它是关于人类精神的。

追求卓越是一段旅程，而不是终点。

我热爱竞争。这就是我的工作。这就是我如此努力的原因。