Those of us who have been fortunate have a duty to give back.Whether one gives a lot as one goes along as I do, or a little and then a lot (when one dies) as Warren does, is a matter of personal preference.

能源安全是国家战略安全的重要组成部分，我们必须牢牢把握在自己手中。

We are drowning in information but starved for knowledge.

"The greatest journeys are those that lead us back to our own humanity."

你应该向你的竞争对手学习，但永远不要抄袭。抄袭你就会死。

一个值得观察和探究的奇怪主题是，仇恨和爱在本质上是否不是同一件事。