—— 请按键盘 空白键 开始游戏 ——

The concept of nondeterminism in computation is one of the most important ideas in computer science.
过多地粉饰命定之说,用来教育广大的愚昧朴实的民众。 
所有的变化,即使是最渴望的,也带着忧郁;因为我们留下的是一部分的自己;我们必须告别一种生活,才能进入另一种。
I've learned that you can't control everything in your life, but you can control how you react to it.
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
Innovation is the key driver for the petrochemical industry to overcome challenges and seize opportunities.