Quotes of the day

I have tremendous respect for Dr. Krugman’s past work as an international economist. I am surprised that he is willing to risk a global trade war [with his suggestion to implement a carbon import tariff], and that he would apparently fire the first shot when the global economy is so weak.--Keith Hennessey

The protagonist [Carl Fredricksen, of the film "Up"], as a young man, resembles Bryan Caplan. As an old man he resembles Gordon Tullock. It's some of the most beautiful filmmaking I've seen and probably my favorite Pixar movie to date.--Tyler Cowen