—— 请按键盘 空白键 开始游戏 ——

To understand is to invent.
The challenge of acting is not to show, but to reveal.
The best way to predict the future is to create it.
能源安全是国家战略安全的重要组成部分,我们必须牢牢把握在自己手中。
The only time success comes before work is in the dictionary.