质量在价格被遗忘后仍会被长久记住。
Quality is remembered long after price is forgotten.
Sun don't shine forever.
The language of mathematics is universal, and it is through this language that we can communicate the most profound truths of the universe.
一个好的数学家是能看到定理之间类比的人;一个伟大的数学家是能看到类比之间的类比的人。
创新不仅仅是创造新产品,而是重新构想我们如何解决老问题。