人们并不懒惰。他们只是有无力的目标——也就是说，那些不能激励他们的目标。
People are not lazy. They simply have impotent goals - that is, goals that do not inspire them.
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.
Every year of delay makes the problem harder to solve.
We do not need magic to transform our world. We carry all the power we need inside ourselves already.
未来甚至对创造它的人也隐藏着。
He said that the world was made for men to fight in and that the worth of a thing was the worth of the fight for it.