Famous quotes containing the words true and/or propositions:
“A true military officer is in one particular like a true monk. Not with more self-abnegation will the latter keep his vows of monastic obedience than the former his vows of allegiance to martial duty.”
—Herman Melville (1819–1891)
“Neither moral relations nor the moral law can swing in vacuo. Their only habitat can be a mind which feels them; and no world composed of merely physical facts can possibly be a world to which ethical propositions apply.”
—William James (1842–1910)