Scientist Quotes and aphorisms about practices Renato Dulbecco Linus Pauling Sylvia Earle Atul Gawande Charles Murray ,, I want the new upper class to start preaching what it practices. They are getting married and stayi... Whitfield Diffie ,, People constantly face problems they've never seen before, and they have to solve them somehow. So ... Bruno Latour Steven Pinker Atul Gawande Ron Eglash