—— 请按键盘 空白键 开始游戏 ——

自然权利……是每个人为了保存自己的本性,即自己的生命,而按照自己的意愿使用自己的力量的自由。
The right of nature... is the liberty each man hath, to use his own power, as he will himself, for the preservation of his own nature; that is to say, of his own life.
一家公司真正的价值在于其适应和进化的能力。
I write to make sense of the world around me.
The history of mathematics is a testament to the ingenuity and creativity of the human mind.