相信自己和你的一切。知道你内心有比任何障碍更强大的东西。
Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.
When somebody hits you, hit back harder.
成功不在于你赚了多少钱，而在于你对人们生活的影响。
世界是一个迷宫，我们都在试图找到出路。
"The beauty of literature is that it allows us to live a thousand lives in the span of one."
你能做的最好的投资就是投资自己。
A person may cause evil to others not only by his actions but by his inaction， and in either case， he is justly accountable to them for the injury.
数学的本质不是使简单的事情复杂化，而是使复杂的事情简单化。