—— 请按键盘 空白键 开始游戏 ——

All behavior is motivated by some form of drive reduction.
The truth is often hidden in the shadows, and it takes courage to find it.
学习应使人感到快乐,否则不能称之为真正的学习。
If you want people to do something, make it easy.
【释义】与其一味行善,不如先停止作恶;与其在犯错后弥补,不如平时谨慎反省,防微杜渐。
The greatest blessing of our democracy is freedom. But in the last analysis, our only freedom is the freedom to discipline ourselves.
电影制作是一种协作艺术,但导演必须是引导力量。
"The greatest mystery is not in the stars, but in ourselves."