—— 请按键盘 空白键 开始游戏 ——

The fabric of reality is woven with the threads of mathematics and observation.
天然气将发挥关键的桥梁作用,但它不能是最终目的地。
The dead are never really gone until the living stop remembering them.
The price one pays for pursuing any profession, or calling, is an intimate knowledge of its ugly side.