—— 请按键盘 空白键 开始游戏 ——

He must learn to face his fears. He will not be three forever. And winter is coming.
The universe is not only stranger than we imagine, it is stranger than we can imagine.
The test of our progress is not whether we add more to the abundance of those who have much; it is whether we provide enough for those who have too little.
Mathematics is the language in which God has written the universe.