—— 请按键盘 空白键 开始游戏 ——

The essence of mathematics is not to make simple things complicated, but to make complicated things simple.
If you're not prepared to be wrong, you'll never come up with anything original.
创新不仅仅是技术的问题,更是改变人们思维和工作方式的问题。
A strong culture is the foundation of a strong company.