It is a common experience that a problem difficult at night is resolved in the morning after the committee of sleep has worked on it.
一个常见的经验是，一个晚上难以解决的问题在睡眠委员会工作后，在早上得到了解决。
Every seed we plant today is a promise to future generations.
每当我们提出问题的解决方案时，我们都应该尽力推翻我们的解决方案，而不是捍卫它。
The merit of Marx is that he suddenly produces a qualitative change in the history of social thought. He interprets history, understands its dynamic, predicts the future, but in addition to predicting it, he expresses a revolutionary concept: the world must not only be interpreted, it must be transformed.
Most people are afraid of change, but if you look at it like it's something that can always count on, then it can be a comfort．It doesn't have many things that you can count on．
未来属于那些懂得如何利用技术带来积极变革的人。
我们衡量成功的标准不仅是产量多少，还有生态系统的改善程度。
善良一点，因为你遇到的每个人都在打一场艰苦的战斗。