"The only way to learn mathematics is to do mathematics."
学习数学的唯一方法就是做数学。
心理学理论必须通过实践经验的检验。
领导力是激励人们去做他们从未想过自己能做的事情。
The stars have stories to tell, and it's our job to listen.
The art of the novel is to make the reader forget that the writer exists.