试图阻止知识前进是没有好处的。无知永远不比知识好。
It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge.
Quality is never an accident; it is always the result of intelligent effort.
随着我们深入量子世界,我们发现拓扑不仅仅是数学上的好奇,而是自然界的一个基本方面。
预测未来的最好方法就是创造未来。