做数学的过程比结果更重要。
The process of doing mathematics is more important than the result.
您认为自己知道什么时候可以学习,更确定什么时候可以写作,甚至更多的时候可以教书,但是可以确定何时可以编程。
一个父亲能为孩子做的最重要的事就是爱他们的母亲。
The world must be set in order. The time has come when ethics must be dealt with by science, and never again by mere opinion.