经济学家的理想角色是澄清社会面临的替代方案,而不是为社会做出选择。
世界称之为不道德的书籍,恰恰是揭露了世界自身羞耻的书籍。
What you do makes a difference, and you have to decide what kind of difference you want to make.
I don't do things for the response or the controversy. I just live my life.