—— 请按键盘 空白键 开始游戏 ——

The art of doing mathematics consists in finding that special case which contains all the germs of generality.
The food system must evolve to meet the needs of a growing population.
I don’t let setbacks define me. I let them strengthen me.
Sometimes a thing is broken and cannot be put back together.
写作的行为是一种自由的行为。
Music taught me that persistence is victory.
It is good to have an end to journey toward; but it is the journey that matters, in the end.