Quotes by Theory Most theists are deists most of the time, in practice if not in theory. They practice the absence of God instead of the presence of God. Peter Kreeft theory practice absence Theory without data is myth: data without theory is madness. Phil Zuckerman data madness theory The theory of marketing is solid but the practice of marketing leaves much to be desired. Philip Kotler marketing theory practice You come to nature with all her theories, and she knocks them all flat. Pierre-Auguste Renoir nature theory art A friend of mine had this great theory about the Teletubbies, that it's preparing us for being mindless. And getting us ready for living in an underground world. That's why the scenery is so flat. Rachel McAdams scenery theory world I always had the theory that the most important thing is be happy, enjoy what are you doing, and be fresh mentally. Rafael Nadal enjoy important theory I always had the theory that if you have a dream, chase it. And I'm chasing it. Rau'shee Warren chasing theory dream My theory has always been that everyone in show business is there because they were deprived of some attention as a child. Ray Romano theory attention children All science has one aim, namely, to find a theory of nature. Ralph Waldo Emerson self-reliance aim theory World-changing startups need to be premised on accurate contrarian theories. Reid Hoffman theory world needs The only way to know something absolutely is to experience it for yourself; anything less is theory, speculation, and belief. . Rajneesh theory belief way One of the great weaknesses of standard libertarian theory is that it tends to push too hard by elevating presumptions into absolutes. Richard Allen Epstein libertarian weakness theory I think, you know, the thing everybody really wants to know anyway is not what the theory of relativity is, but I think what we all really want to know anyways, is whether we're loved or not. Rich Mullins theory want thinking Could Shakespeare give a theory of Shakespeare? Ralph Waldo Emerson theory giving I have a theory... that someplace at the heart of most compelling stories is something that doesn't make sense. Richard Ford theory stories heart It is grindingly, creakingly, crashingly obvious that if Darwinism was really a theory of chance, it could not work. Richard Dawkins obvious chance theory Another thing I must point out is that you cannot prove a vague theory wrong. Richard P. Feynman vague prove theory The Darwinian theory is in principle capable of explaining life. No other theory that has ever been suggested is in principle capable of explaining life. Richard Dawkins society theory principles The electron is a theory. But the theory is so good we can almost consider them real. Richard P. Feynman electrons theory real I am not a fan of Sigmund Freud because his theories are not testicle. Richard Wiseman testicles fans theory «1718192021222324252627»