Famous quotes containing the words receptors and/or couple:
“Our talk of external things, our very notion of things, is just a conceptual apparatus that helps us to foresee and control the triggerings of our sensory receptors in the light of previous triggering of our sensory receptors.”
—Willard Van Orman Quine (b. 1908)
“All Presidents start out to run a crusade but after a couple of years they find they are running something less heroic and much more intractable: namely the presidency. The people are well cured by then of election fever, during which they think they are choosing Moses. In the third year, they look on the man as a sinner and a bumbler and begin to poke around for rumours of another Messiah.”
—Alistair Cooke (b. 1908)