数学中最重要的是理解概念，而不仅仅是记忆公式。
The most important thing in mathematics is to understand the concepts, not just to memorize formulas.
成功不在于你赚了多少钱，而在于你对人们生活的影响。
"The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'"
把思想交给上帝，把身体交给我。