"Remember that [scientific thought] is the guide of action; that the truth which it arrives at is not that which we can ideally contemplate without error, but that which we may act upon without fear; and you cannot fail to see that scientific thought is not an accompaniment or condition of human progress, but human progress itself."

--

Source : William Kingdon Clifford, Leslie Stephen, Frederick Pollock (2011). “Lectures and Essays”, p.157, Cambridge University Press

William Kingdon Clifford

#Truth Quotes #Errors Quotes #Progress Quotes