我爱你，与你无关。

The brave may not live forever, but the cautious do not live at all.

To write is to give voice to the voiceless.

The best way to learn mathematics is to do mathematics.

Leadership means making tough decisions today that will benefit everyone tomorrow.

Thinking is the highest action.

The future belongs to those who understand that collaboration is stronger than competition.

任何系统的能量最终都来源于太阳，并以某种形式返回到宇宙中。

Psychology must be a science of description, not explanation.

The teacher must believe in the potential of his students. He must see in each one of them a spark of the divine fire.

你越是对自己的过去和现在负责，就越能创造你想要的未来。

It is not a very fragrant world, but it is the world you live in.

释义：人性都是怕死而追逐利益，这是天下共通之理。