—— 请按键盘 空白键 开始游戏 ——

The beauty of mathematics is that it allows us to abstract away the complexities of the real world and focus on the underlying principles.
"Science is not only a disciple of reason but, also, one of romance and passion."
We are all branches on the great tree of life.
我希望我的音乐能成为需要它的人的朋友。