—— 请按键盘 空白键 开始游戏 ——

Mathematics is not a careful march down a well-cleared highway, but a journey into a strange wilderness, where the explorers often get lost.
最好的企业文化不是偶然发生的,而是通过日常行动和决策有意构建的。
The key to great acting is listening. If you listen, you will react truthfully.