—— 请按键盘 空白键 开始游戏 ——

There is no easy walk to freedom anywhere, and many of us will have to pass through the valley of the shadow of death again and again before we reach the mountaintop of our desires.
Never let success get to your head, or failure to your heart.
The most important thing in science is not to solve problems, but to ask the right questions.
预测未来的最好方法就是创造它。
Running a business requires patience, not short-term gains.