—— 请按键盘 空白键 开始游戏 ——

Software is under a constant tension. Being symbolic it is arbitrarily perfectible; but also it is arbitrarily changeable.
Investing in technology today ensures efficiency tomorrow.
能源效率是我们减少排放过程中默默无闻的英雄。
我们都对我们所创造的世界负有责任,因此我们必须共同努力去改变它。