And then, thirdly, lodging people, which you may think should have been put first, but I put it third, because we must feed and clothe people where we find them, and lodge them afterwards. And providing lodgment for them means a great deal of vigorous legislation, and cutting down of vested interests that stand in the way; and after that, or before that, so far as we can get it, through sanitary and remedial action in the houses that we have; and then the building of more, strongly, beautifully, and in groups of limited extent, kept in proportion to their streams, and walled round, so that there may be no festering and wretched suburb anywhere, but clean and busy streets within, and the open country without, with a belt of beautiful garden and orchard round the walls, so that from any part of the city perfectly fresh air and grass, and sight of far horizon, might be reachable in a few minutes' walk. This the final aim; but in immediate action every minor and possible good to be instantly done, when, and as, we can; roofs mended that have holes in them--fences patched that have gaps in them--walls buttressed that totter--and floors propped that shake; cleanliness and order enforced with our own hands and eyes, till we are breathless, every day. And all the fine arts will healthily follow. I myself have washed a flight of stone stairs all down, with bucket and broom, in a Savoy inn, where they hadn't washed their stairs since they first went up them; and I never made a better sketch than that afternoon. These, then, are the three first needs of civilized life; and the law for every Christian man and woman is, that they shall be in direct service toward one of these three needs, as far as is consistent with their own special occupation, and if they have no special business, then wholly in one of these services. And out of such exertion in plain duty all other good will come; for in this direct contention with material evil, you will find out the real nature of all evil; you will discern by the various kinds of resistance, what is really the fault and main antagonism to good; also you will find the most unexpected helps and profound lessons given, and truths will come thus down to us which the speculation of all our lives would never have raised us up to. You will find nearly every educational problem solved, as soon as you truly want to do something; everybody will become of use in their own fittest way, and will learn what is best for them to know in that use. Competitive examination will then, and not till then, be wholesome, because it will be daily, and calm, and in practice; and on these familiar arts, and minute, but certain and serviceable knowledges, will be surely edified and sustained the greater arts and splendid theoretical sciences.