过去不是负担，而是基础。
The past is not a burden but a foundation.
There are no such things as applied sciences, only applications of science.
The only way to do great work is to love what you do. If you haven't found it yet, keep looking. Don't settle.
There are only two tragedies in life: one is not getting what one wants and the other is getting it.
生活里有两个悲剧：一个是没有得到我们想要的；另外一个是得到了。
哦，悲伤，我的灵魂如此悲伤，因为，因为一个女人。