—— 请按键盘 空白键 开始游戏 ——

天然气领域的创新是可持续能源未来的关键。
最深刻的技术是那些消失的技术。它们将自己编织进日常生活的结构中,直到与生活无法区分。
The only thing I can do is to be honest about my uncertainty.
The question is not, Can they reason? nor, Can they talk? but, Can they suffer?