写作文章的根本,必须立足于道德,然后才能谈论文章。
The goal of mathematics is not to solve problems, but to understand them.
我对那些已婚有孩子还要工作的女性充满敬意,我不知道你们是如何做到的。
Success is not about the destination, but the journey and what you learn along the way.