The liberal democratic system may not be perfect, but it is the best system we have.
一个人最危险的敌人是他自己的口舌。
数学的力量在于它的抽象性,使我们能够看到不立即显现的模式和联系。
做这件事的唯一方法就是去做。
想法到处都是,但知识非常稀缺。
Literature is the memory of humanity.
The power of the mind is immense, and harnessing it can lead to profound changes in our lives.