Conservatism and old fogeyism are totally different things; the motto of one is "Prove all things and hold fast that which is good" and of the other "Prove nothing but hold fast that which is old."
William OslerIt is not... That some people do not know what to do with truth when it is offered to them, But the tragic fate is to reach, after patient search, a condition of mind-blindness, in which. The truth is not recognized, though it stares you in the face.
William OslerThe philosophies of one age have become the absurdities of the next, and the foolishness of yesterday has become the wisdom of tomorrow.
William Osler