Authors with quote category Knowledge Agnes Repplier essayist Agnes Mary Clerke astronomer Adyashanti writer Adrienne Rich poet Adrienne Mayor historian Benjamin Franklin founding-father-of-the-united-states Benjamin Disraeli former-leader-of-the-house-of-commons Benjamin Carson doctor Bengt I. Samuelsson Benedetto Croce philosopher Issa Rae writer Isidor Isaac Rabi physicist Adolf Hitler former-chancellor-of-germany Adi Shankara philosopher Ben Miller comedian Isabel Burton writer Isabel Allende writer Isaac Newton physicist Isaac Hanson musician Isaac Bashevis Singer author «345678910111213»