—— 请按键盘 空白键 开始游戏 ——

"Every discovery is a piece of the puzzle that is our universe."
我们对宇宙了解得越多,就越意识到我们还有多少尚未发现的东西。
没有大胆的猜想,就没有伟大的发现。
"Tennis is a sport where you have to be strong mentally and physically, but the mental part is even more important."