沙丘被风改变，但沙漠永远不会改变。这就是我们彼此间的爱。
The dunes are changed by the wind, but the desert never changes. That's the way it will be with our love for each other.
物理学中的每一个发现都打开了一个新的问题领域，提醒我们追求知识是一个无尽的旅程。
We cannot choose the times, but we can choose how to respond to them.
As to the gods, I have no means of knowing either that they exist or that they do not exist. For many are the obstacles that impede knowledge, both the obscurity of the question and the shortness of human life.
It's not always necessary to be better than everyone else, but to be better than you used to be.
青年是国家未来的主人。青年必须成为劳动和生产运动的先锋。
"Every idea has a motor consequence."