The world is a puzzle; the pieces are scattered, and no one has the picture on the box.
In things indifferent， nothing is preferable to anything else.
Out of my own great woe I make my little songs.
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.
成功是日復(fù)一日微小努力的總和。
There are two kinds of companies， those that work to try to charge more and those that work to charge less. We will be the second.
我只知道自己一無所知。
生活中唯一不變的是變化。
自然的簡(jiǎn)單性不應(yīng)以我們概念的簡(jiǎn)單性來衡量。