The revision of long established formularies of public worship is, as it ought to be, a matter compassed about with obstacles many and great. A wise doubtfulness prompts conservative minds to throw every mover for change upon the defensive, when liturgical interests are at stake. So many men are born into the world with a native disposition to tamper with and tinker all settled things, and so many more become persuaded, as time goes on, of a personal "mission" to pull down and remake whatever has been once built up, esteeming life a failure unless they have contrived to build each his own monument upon a clearing, that lovers of the old ways are sometimes compelled in sheer self-defence to put on the appearance of being more obstinately set against change than they really are. It ought not to be absolutely impossible to alter a national hand-book of worship (which is what any manual calling itself a Common Prayer must aspire to become), but it is well that it should be all but impossible to do so. Logically it might seem as if the possession of a power to make involved a continuance of power to remake; and so it does, to a certain extent, but only to a certain extent. Living organisms cannot be remodelled with the same freedom as dead matter. A solemnity hangs about the moment of birth that attaches to no other crisis in a man's life until death comes. Similarly there are certain features which the founders of institutions, the first makers of organic law, imprint lastingly upon their work. We may destroy the living thing so brought to birth; to kill is always possible; but only by very gradual and plastic methods can we hope in any measure to reconstruct the actual embodiment of life once achieved. The men of 1789 had us in their power, even as the men of 1549 had had both them and us. In every creative epoch many things are settled by which unborn generations will be bound.[2] It may be urged that this is an argument against adopting liturgies in the first instance as vehicles of worship; and such undoubtedly it is in so far forth as immobility ought in such matters to be reckoned a disadvantage. But we are bound to take into account the gain which comes with immobility as well as the drawbacks. We must consider how large a proportion of the reverence which the great institutes of human life exact from us is due to the fixity of the things themselves. Mont Blanc loses nothing of its hold upon our admiration because we always find it in the same place.