The power of mathematics comes from its ability to abstract and generalize, turning specific problems into universal truths.
Being powerful is like being a lady. If you have to tell people you are, you aren't.
每个孩子都应该在书中看到自己的影子。
The best writing leaves room for the reader to find their own meaning.
一家公司的遗产不仅由其利润定义,还由它如何对待土地来定义。