—— 请按键盘 空白键 开始游戏 ——

The study of quantum gravity is essential for understanding the early universe.
应对不自由世界的唯一方法是变得如此绝对自由,以至于你的存在本身就是一种反叛。
The United States, in their expansive capacity, are capable of containing within their limits the whole population of the earth.
人工智能是新的电力。
我不是创造者,我是毁灭者。