最伟大的发明是那些最直接满足人类需求的发明。
The greatest inventions are those which most directly meet the wants of mankind.
当你拥有优秀公司的股票时，时间是你的朋友。
The sun, with all those planets revolving around it and dependent on it, can still ripen a bunch of grapes as if it had nothing else in the universe to do.
你不会忘记那个曾是你最后希望的人的面孔。
The mind is a biological instrument for managing life's challenges.
我所拥护的文化概念本质上是一个符号学的概念。