当你点燃蜡烛时，你也投下了阴影。
The purpose of literature is to turn blood into ink.
Is there such a thing as a cheerful pessimist? That's what I am.
Self-education is, I firmly believe, the only kind of education there is.
译文：厚重的钱财和甜美的语言，是人应当畏惧警惕的东西。