—— 请按键盘 空白键 开始游戏 ——

这就是如此奇怪的事情,人们不会相信真正真实的东西,就在他们眼前的东西。
The pace of change demands agility—both in thought and action.
学习一种新编程语言的唯一方法是用它编写程序。
To be free is not merely to cast off one's chains, but to live in a way that respects and enhances the freedom of others.