—— 请按键盘 空白键 开始游戏 ——

The greatest sweetener of human life is Friendship. To raise this to the highest pitch of enjoyment, is a secret which but few discover.
The only way to change behavior is through manipulation of reinforcement contingencies.
信任是每一段强大关系的基础,无论是在商业还是生活中。
成长来自于冒险,但必须是与你的愿景一致的计算过的冒险。
I've always been interested in the human condition and what makes people tick.
Technological development should serve humans, not replace them.