—— 请按键盘 空白键 开始游戏 ——

The secret of change is to focus all of your energy, not on fighting the old, but on building the new.
Mathematics advances not by the efforts of individuals alone but through the collective work of generations.
我喜欢把熟悉的东西拿来做一些意想不到的事情的想法。
Love is the soul of music.