—— 请按键盘 空白键 开始游戏 ——

Every ton of coal we extract carries the weight of our commitment to sustainability.
The definition of a good mathematical problem is the mathematics it generates rather than the problem itself.
拼命奋斗,最后离开。
I’m not a pessimist. I’m an optimist who’s been through a lot.
在此我们必须发问:我是否拥有任何宗教体验、拥有与上帝的直接关联,从而获得一种确然性,使我做为个体免于消融于群众?
The future of petrochemical industry lies in sustainable development.