—— 请按键盘 空白键 开始游戏 ——

The true teacher defends his pupils against his own personal influence.
Courage is not the absence of fear, but rather the judgment that something else is more important than fear.
Don't worry about failures, worry about the chances you miss when you don't even try.
蓝海战略的重点是通过为买家和公司创造价值的飞跃,使竞争变得无关紧要。