从更糟到更好的改变也并非没有不便。

The profession of book writing makes horse racing seem like a solid, stable business.

我不会让世界改变我的精神。

I believe in the discipline of mastering the best that other people have ever figured out.

世界不必担心我们政府中的军事野心。

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.