什么人背后不被人说，又有谁在别人面前不去议论人呢？

The only way to do great work is to love what you do.

I went to the woods because I wished to live deliberately. I wanted to live deep and suck out all the marrow of life, to put to rout all that was not life.

真正的自由是思考、创造、梦想的自由。