管得最少的政府是最好的政府。

The world is a dark place, but there's light in it too. You just have to look for it.

我离开船不能超过一天，因为我是船上唯一能导航的人。

心理学必须关注意识的实用性。

牛大叫，但马却不回应；不是因为马没听到声音，是因为它们不是同类啊。点评：同类之间存在着客观联系，故能相应。

I don’t wait for opportunities, I create them.

The present state of the system of nature is evidently a consequence of what it was in the preceding moment, and if we conceive of an intelligence which at a given instant comprehends all the relations of the entities of this universe, it could state the respective positions, motions, and general effects of all these entities at any time in the past or future.

创新是突破瓶颈的唯一途径。