对做好自己的事感到满足，不必理会别人如何议论你。
Rest satisfied with doing well， and leave others to talk of you as they please.
我不喜欢赌博，但如果有一样东西我愿意押注，那就是我自己。
The concept of purpose has no place in a scientific account of behavior.
Mental activity is always directed toward some end.
AI不是让机器像人类一样思考，而是让机器做人类做的事情。