—— 请按键盘 空白键 开始游戏 ——

The most profound ideas in mathematics often arise from the simplest observations.
每本书都是一次旅程,每次旅程都是一本书。
Escribir es una forma de resistencia, de mantener viva la memoria y la identidad.
"Integrity is the foundation of all successful business relationships."
The strength of a company lies in its people; invest in them, and they will build the future.
我不是榜样。我只是一个说唱的人。