如果你没有失败，说明你不够努力。

I went to the woods because I wanted 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, and not when I had come to die, Discover that I had not lived.

每个人在世界上都有一个位置要填补，并且在某些方面是重要的，无论他是否选择如此。