Economist Quotes and aphorisms about pretty Paul Samuelson Paul Samuelson ,, U.S. capital formation, which has been pretty high in the '90s and very high in the late 1990s, is ... Herbert A. Simon Barry Eichengreen Ildefonso Guajardo Villarreal Raghuram Rajan Peter Blair Henry Alex Tabarrok Emily Oster ,, I've always loved doing research. I remember doing a research project on the Babylonian numeral sys... Tim Harford