—— 请按键盘 空白键 开始游戏 ——

The most important political development of the last half century has been the spread of liberal democracy around the world.
创新不仅仅是技术问题;它关乎改变思维方式和创造新的可能性。
我不是一个活在过去的人。我总是向前看。
To understand is to perceive patterns.