We don't just mine coal, we power the nation.

The other thing about modern society and why it causes this anxiety, is that we have nothing at its center that is non-human. We are the first society to be living in a world where we don't worship anything other than ourselves. We think very highly of ourselves, and so we should; we've put people on the Moon, done all sorts of extraordinary things. And so we tend to worship ourselves.

The true meaning of life is to plant trees, under whose shade you do not expect to sit.

我不是在追求完美，我只是在努力变得更好。

I don't want to be alone, I want to be left alone.

解析：自然的法则，是损减有余来补充不足；人类社会世俗的作法却不然，而是损减贫穷不足来供奉富贵有余。