—— 请按键盘 空白键 开始游戏 ——

In social networking, user growth is not the goal but a natural result of user satisfaction.
循环经济不是一种趋势,而是制造业的未来。
The art of economics lies in understanding the subtle interactions between rules and behavior.
最好的战略是执行。
The secret of being miserable is to have leisure to bother about whether you are happy or not.
我们想什么,就会成为什么。