出自北齐·颜之推《颜氏家训·勉学》。没有把天下所有的书读个遍，就不要信口雌黄的发表观点。

The integration of investment, construction and operation is the future trend of infrastructure development.

每天都要努力变得比起床时聪明一点。忠实而出色地履行职责。你会有条不紊地出人头地，但不一定会一蹴而就......最后，如果你活得足够长，大多数人都会得到他们应得的。

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.

We all want to be told stories, and we all want to tell stories. It's one of the things that makes us human.

The waterfall sings， '' I find my song， when I find my freedom。''