战略的本质是选择不去做什么。

恭维话从来没有让女人缴械，但可以让男人缴械。这就是性别差异。

In the wild, every decision can mean the difference between life and death.

记忆是我们不断告诉自己我们的故事的方式——并且告诉别人一个稍微不同版本的故事。

The most dangerous poison is the feeling of achievement. The antidote is to think every evening what can be done better tomorrow.

The greatest obstacle to being heroic is the doubt whether one may not be going to prove one's self a fool; the truest heroism is to resist the doubt, and the profoundest wisdom to know when it ought to be resisted, and when it be obeyed.

"The truth is rarely pure and never simple."

你永远不知道你有多坚强，直到坚强成为你唯一的选择。

无人机的未来是智能、协同和自主的。