In perfect harmony with the principles that ordered his life, the owner of the castle made great show of hospitality at times. But the recipients of his effusive welcome were invariably those from whom, or through whom, he had reason to think he might derive a definite material gain in return for his graciousness. The chief entertainment offered these occasional utilitarian guests was a verbal catalogue of the estate, with an itemized statement of the cost of everything mentioned. If the architecture of the house was noticed, Adam proudly disclaimed any knowledge of architecture, but named the architect's fee, and gave the building cost in detail, from the heating system to the window screens. If one chanced to betray an interest in a flower or shrub or tree, he boasted that he could not name a plant on the place, and told how many thousands he had paid the landscape architect, and what it cost him each year to maintain the lawns and gardens. If the visitor admired the fountain or the statuary he declared--quite unnecessarily--that he knew nothing of art, but had paid the various artists represented various definite dollars and cents. And never was there a guest of that house that poor Adam did not seek to discredit to his family and to other guests, lest by any chance any one should fail to recognize the host's superiority. In his youth the Mill owner had received from his parents certain exaggerated religious convictions as to the desirability of gaining heaven and escaping, hell when one's years of material gains and losses should be forever past. Therefore, his spiritual life, also, was wholly a matter of personal bargain and profit. The church was an insurance corporation, of a sort, to which he paid his dues, as he paid the premiums on his policies in other less pretentious companies. As a matter of additional security--which cost nothing in the way of additional premiums--he never failed to say grace at the table. This matter of grace, Adam found, was also a character asset of no little value when there were guests whom he, for good material reasons, wished to impress with the fine combination of business ability and sterling Christian virtue that so distinguished his simple and sincere nature. Profess yourself the disinterested friend of a man--make him believe that you value his friendship for its own sake and, on that ground, invite him to your home as your honored guest. And then, when he sits at your table, ask God to bless the food, the home, and the guest, and you have unquestionably maneuvered your friend into a position where he will contribute liberally to your business triumphs--if your contracts are cleverly drawn and you strike for the necessary signature while the glow of your generous hospitality is still warm.