Authors with quote category Knowledge Isaac Asimov author Adam Smith philosopher Adam Ross novelist Bel Kaufman author Irenaeus of Lyons saint Adam Grant professor Adam D'Angelo executive Bathsua Makin critic Baruch Spinoza philosopher Immanuel Kant philosopher Ilya Prigogine chemist Abraham Flexner reporter Aberjhani columnist Abdullah ibn Mubarak teacher Barry Eisler novelist Baron d'Holbach author Dave Snowden consultant David Berman author David Hilbert mathematician David Lilienthal author «4567891011121314»