—— 请按键盘 空白键 开始游戏 ——

The future belongs to those who can adapt without losing sight of their core values.
The most beautiful thing in mathematics is the simplicity of the ideas behind the complexity.
We always use poetic language to describe our embarrassment in the cracks of youth.
Behavior is not just a response to a stimulus, but is guided by expectations and purposes.
The law, in its majestic equality, forbids the rich as well as the poor to sleep under bridges, to beg in the streets, and to steal bread.
在数学中,最简单的解释往往是最深刻的。