half an Airedale and half a Retriever, and the worst half of both
You have no grounds, therefore, for supposing that anyone has lived long, because he has wrinkles or grey hairs: such a man has not lived long, but has only been long alive. Why would you think that a man had voyaged much if a fierce gale had caught him as soon as he left his port, and he had been driven round and round the same place continually by a succession of winds blowing from opposite quarters? such a man has not travelled much, he has only been much tossed about.