The improvement of understanding is for two ends: first， our own increase of knowledge； secondly， to enable us to deliver that knowledge to others.
理解的提高有两个目标：首先，我们自己的知识增长；其次，使我们能够将这些知识传递给他人。
He must learn to face his fears. He will not be three forever. And winter is coming.
The most important thing is to be honest with yourself and with your audience.
The best revenge is massive success.
成功不是用名声或金钱来衡量的，而是取决于你在所做的事情中找到的快乐。