数学家最好的工作往往来自于在别人看不到联系的地方发现联系。
A mathematician's best work often comes from seeing connections where others see none.
Collaboration across industries is key to solving environmental challenges.
Beauty is how you feel inside and it reflects in your eyes. It is not something physical.
The truth is rarely pure and never simple.
韩寒评部分国人指责台球冠军丁俊晖的教育方式有问题