A man is not to aim at innocence, any more than he is to aim at hair, but he is to keep it.
Ralph Waldo EmersonNo one can read the history of astronomy without perceiving that Copernicus, Newton, Laplace, are not new men, or a new kind of men, but that Thales, Anaximenes, Hipparchus, Empodocles, Aristorchus, Pythagorus, Oenipodes, had anticipated them.
Ralph Waldo EmersonI think I have done well, if I have acquired a new word from a good author; and my business with him is to find my own, though itwere only to melt him down into an epithet or an image for daily use.
Ralph Waldo Emerson