The labor market is more adaptable than traditional models assume.
劳动力市场比传统模型假设的更具适应性。
我不是说唱歌手,我是一场运动。
Philosophy is an ornament in prosperity, a refuge in adversity, and a provision in old age.
【译文】学者求学一定要务求实际,不要过早靠近名利才对。图片
寻找互反律是数学史上的一个基本主题。