一位哥伦比亚大学的学生问到巴菲特关于投资美国航空的原因，他说

"I write about tyrants not because I fear them, but because I refuse to let them own my imagination."

Technology accumulation is a long-term process; short-term gains should not be the focus.

我们必须设计适应人类行为的技术，而不是反过来。

People who treat other people as less than human must not be surprised when the bread they have cast on the waters comes floating back to them, poisoned.

Quality is never an accident; it is always the result of intelligent effort.

Never, ever give up.

Reason is， and ought only to be the slave of the passions， and can never pretend to any other office than to serve and obey them.