What is a hero without love for mankind?
 Knowledge is the key to unlocking the door to the soul.
All violence consists in some people forcing others, under threat of suffering or death, to do what they do not want to do.
预测未来的最好方法就是创造未来。
如果一台计算机能够欺骗人类,使其相信它是人类,那么它就有资格被称为智能。