主宰世界的三要素，那就是智慧、光辉和力量！

Perhaps one day you muster the courage, to make a clean breast of everything in the heart only ended up to let others see the joke, because they did not understand you to say what, also don't know why do you think things are so important, say, almost cried out. I think the worst thing in the world, than with full of heart and secret, but no one can tell, but no one can understand!

The wild doesn’t care who you are. It only cares if you can survive.

I have now taken a serious task upon myself and I fear a greater one than is in the power of any man to perform.

学习本质上是刺激-反应连接的问题。