—— 请按键盘 空白键 开始游戏 ——

Silence is the virtue of fools.
尊敬自己的长辈,从而推广到尊敬别人的长辈;爱护自己的儿女,从而推广到爱护别人的儿女。
Go for it now. The future is promised to no one.
Every algorithm tells a story, a narrative of steps leading from problem to solution.
在计算复杂性的研究中,我们常常发现可能的边界是由我们想象力的极限定义的。
The cause of light is not in the colors, but in the light.