—— 请按键盘 空白键 开始游戏 ——

The study of the mind must be free from all preconceived notions.
世界上最好和最美丽的东西是看不见甚至摸不到的——它们必须用心去感受。
一本书就是你握在手中的一个梦想。
Oil and gas will remain part of the energy mix for decades to come, but we must produce them as cleanly as possible.