"The only true wisdom is in knowing you know nothing."

"Please, don't drive a school bus blindfolded."

"The curse of modernity is that we are increasingly populated by a class of people who are better at explaining than understanding, or better at explaining than doing."

"So long as you see the picture of Larry Summers going to Davos, you have to stay short U.S. Treasuries for another year. It means they [the Obama administration] don't know what's going on."

"People are much less interested in what you are trying to show them than in what you are trying to hide."