 He has been called the radical conservative of his day — not a bad designation of a complex mind , clear sighted , cautious , perhaps at bottom pessimistic in areas where thinkers we would label ' progressive ' felt less difficulty in taking a stand ; never content to select only one or two elements in a complicated equation in order to build a quick @-@ order policy or program ; far ranging enough in <unk> to take in the whole sum of the factors , and comprehend their often contradictory effects . 
