—— 请按键盘 空白键 开始游戏 ——

Psychology must be a science of phenomena, not noumena.
小人专门期望他人的恩惠,但受恩后就忘;君子则不轻易受人恩惠,若受恩于人,则必定想法图报。
The greatest discovery of my generation is that human beings can alter their lives by altering their attitudes of mind.