—— 请按键盘 空白键 开始游戏 ——

The true power of mathematics is not in its complexity, but in its simplicity and elegance.
We are all leaves on the great tree of evolution.
我这一代人最伟大的发现是,人类可以通过改变心态来改变他们的生活。
知识会使人变得更加聪明,但不会使人更加幸福。
The nose of a mob is its imagination. By this, at any time, it can be quietly led.
人们并不总是在我身边,但音乐一直都在。