永远不要停止质疑,即使答案似乎已经确定。
The ideal of behaviorism is to eliminate coercion: to apply controls by changing the environment in such a way as to reinforce the kind of behavior that benefits everyone.
有抱负、有作为的人热爱国家,就像是热爱自己的家庭一样
美是对我们所有人说话的神谕。
The most important skill for a programmer is the ability to read code.