Boundaries define us. They define what is me and what is not me. A boundary shows me where I end and someone else begins, leading me to a sense of ownership.

The stock market is filled with individuals who know the price of everything, but the value of nothing.

We must listen to the science and act with urgency to address global energy challenges.

Mathematics is the language with which God has written the universe.

写作是一种不被中断的说话方式。

强者，藐视困难，弱者，仰视困难。

自由民主的传播和世界经济的整合创造了一种情况，即唯一合法的政府形式是基于人民主权并尊重基本人权的政府。

A love that makes breath poor, and speech unable.

The most important thing in the programming language is the name. A language will not succeed without a good name. I have recently invented a very good name, and now I am looking for a suitable language.

绝不能为了短期利益而牺牲质量。

严于律己，宽以待人。反过来对谁都是灾难。