在数学中,你不理解事物。你只是习惯了它们。
In mathematics, you don't understand things. You just get used to them.
你的工作将占据你生活的一大部分,唯一能真正满足的方法就是做你认为伟大的工作。
Enduring peace cannot be bought at the cost of other people's freedom.
Identify your problems, but give your power and energy to solutions.
未来的竞争是技术的竞争,是人才的竞争。