我们在愿景上是固执的。我们在细节上是灵活的。

Our heroes are human heroes. That's a very new situation. Most other societies have had, right at their center, the worship of something transcendent: a god, a spirit, a natural force, the universe, whatever it is -- something else that is being worshiped. We've slightly lost the habit of doing that, which is, I think, why we're particularly drawn to nature.

老鼠和人之间的唯一区别是老鼠会从经验中学习。

世界上没有比笑声、幽默感更具有感染力。

一个人愈没有值得自夸之处，就愈容易夸耀自己的国家、宗教、种族或他参与的神圣事业。

Change starts with awareness, but it requires action to make a real difference.

The most important thing is to be passionate about what you do.