We do not quite say that the new is more valuable because it fits in; but its fitting in is a test of its value - a test, it is true, which can only be slowly and cautiously applied, for we are none of us infallible judges of conformity.
When we do not know a person - and also when we do - we have to judge his size by the size and nature of his achievements, as compared with the achievements of others in his special line of business - there is no other way.
There have been summits of civilization at which heretics like Socrates , who was killed because he was wiser than his neighbors, have not been tortured, but ordered to kill themselves in the most painless manner known to their judges. But from that summit there was a speedy relapse into our present savagery.