—— 请按键盘 空白键 开始游戏 ——

Escribir es una forma de resistencia contra el olvido.
和气地待人就不会有不顺心;以公正之气对待事物,一切不祥之事都会消失;以浩然之气处理事情,疑难、畏惧则会释然而解;以宁静之气修养身体则睡梦中也安适。
In every problem, there is a hidden pattern waiting to be discovered, and it is our duty as mathematicians to uncover it.
Seeing comes before words. The child looks and recognizes before it can speak.
Nature doesn’t have waste—everything is food for something else.