爱就是看见无形之物，相信不可能之事。
To love is to see the invisible and to believe in the impossible.
如果你把每年做的实验数量翻倍，你的创造力也会翻倍。
The most important thing in mathematics is to understand the concepts, not just to memorize the formulas.
宇宙为我们转动。
真理的概念与自由的概念不可分割。