—— 请按键盘 空白键 开始游戏 ——

The world is full of stories, but the stories are all one.
I believe in the power of storytelling to change the world.
凡是合乎理性的都是现实的,凡是现实的都是合乎理性的。
The fundamental point in fabricating a chain reacting machine is of course to see to it that each fission produces a certain number of neutrons and some of these neutrons will again produce fission.