Language is the tradition of nations; each generation describes what it sees, but it uses words transmitted from the past. When a great entity like the British Constitution has continued in connected outward sameness, but hidden inner change, for many ages, every generation inherits a series of inapt words — of maxims once true, but of which the truth is ceasing or has ceased. As a man's family go on muttering in his maturity incorrect phrases derived from a just observation of his early youth, so, in the full activity of an historical constitution, its subjects repeat phrases true in the time of their fathers, and inculcated by those fathers, but now true no longer.