The social sciences, I thought, needed the same kind of rigor and the same mathematical underpinnings that had made the 'hard' sciences so brilliantly successful.
Herbert SimonMathematics is a language. We want scientists to be able to read it, speak it, and write it. But we are are not training them to be grammarians.
Herbert SimonThe intelligent altruists, though less altruistic than unintelligent altruists, will be fitter than both unintelligent altruists and selfish individuals.
Herbert Simon