—— 请按键盘 空白键 开始游戏 ——

The world needs energy, but it needs responsible energy more than ever.
The stock market is driven by human emotions, not by economic fundamentals.
The greatest reward is not winning, but the journey itself.
解决数学问题的喜悦是无与伦比的;这是纯粹的智力胜利的时刻。