Law is not a closed logical system, but a means of social control.
心有成见,就好像用水浇石头,水一点都进不去;对事理不能领悟,则拘泥而不变通,一点都转动不得。
你最不满意的客户是你最好的学习资源。
Change the way you look at things and the things you look at change.