The uniform， constant， and uninterrupted effort of every man to better his condition， the principle from which public and national as well as private opulence is originally derived.

我不害怕失败。我不害怕跌倒。我不害怕被批评。

Language is a skin: I rub my language against the other. It is as if I had words instead of fingers, or fingers at the tip of my words.