—— 请按键盘 空白键 开始游戏 ——

In theory, there is no difference between theory and practice. But, in practice, there is.
在石油和天然气行业,唯一不变的是变化——适应者繁荣,抗拒者消亡。
比喻在趋势或机遇面前,即使能力普通的人也能获得成功
Nothing in life is to be feared, it is only to be understood. Now is the time to understand more, so that we may fear less.