—— 请按键盘 空白键 开始游戏 ——

The best way to predict the future is to create it through bold, responsible action.
The concept of infinity is both fascinating and perplexing.
Don't worry about what anybody else is going to do. The best way to predict the future is to invent it.
Mathematics teaches us to think logically and creatively at the same time.
The path to discovery is rarely a straight line.