Economist Quotes and aphorisms about we cannot Fatih Birol Ha-Joon Chang ,, A lot of things that we cannot buy and sell in markets used to be totally legal objects of market e... Thomas Sowell Friedrich August von Hayek John Bates Clark Steven Levitt Dave Brat Sri Mulyani Indrawati Abhijit Banerjee Alan Greenspan ,, People don't realize that we cannot forecast the future. What we can do is have probabilities of wh...