George Edward Moore,
Principia Ethica — Contents
(1903)
“ It has been commonly held, since Kant, that 'goodness' has the same relation to Will or Feeling, which 'truth' or 'reality' has to Cognition: that the proper method for Ethics is to discover what is implied in Will or Feeling, just as, according to Kant, the proper method for Metaphysics was to discover what is implied in Cognition. ”
