—— 请按键盘 空白键 开始游戏 ——

We can distinguish the blurred shapes and colours we see at a distance only because of the capacities of our eyes.
Success comes from a combination of hard work, vision, and the ability to adapt.
Wonder is the beginning of wisdom.
Mathematics is the music of reason.
不偏不倚叫做中,不改变叫做庸。中是天下正确的道路,庸是天下不变的法则。