—— 请按键盘 空白键 开始游戏 ——

In mathematics, the journey from confusion to clarity is the most rewarding experience.
Sex is the only consolation for the misery of existence.
成功不是终点,失败也并非致命,重要的是继续前进的勇气。
Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.
伟大的领导者不创造追随者,他们创造更多的领导者。