All the great things are simple, and many can be expressed in a single word: freedom; justice; honor; duty; mercy; hope
伟大的事情都很简单。而且大多数都可以被凝结成一个简单的单词：自由；公正；荣誉；责任；仁慈；希望。
可持续性不仅仅是一种趋势，更是我们对后代的责任。
America has no permanent friends or enemies, only interests.
2007年：贝索斯致股东信《我们改变工具，工具也改变我们》
勇敢的人可能不会永远活着，但谨慎的人根本活不下去。
The key to success in research is to focus on fundamental problems that have long-term impact.
Some people don't like change, but you need to embrace change if the alternative is disaster.