The key to a happy life is not in avoiding problems, but in learning how to deal with them effectively.
如果一件事情自己都没有搞明白，又怎么能去教导别人，让别人明白呢？
真相很少是纯粹的，也从来不是简单的。
我不会坐在这里说我是个榜样什么的，但我确实认为我有责任。
The world respects those who are bold enough to think differently.