Page:Letters from a Self-Made Merchant to His Son.djvu/184

Rh between trips now you ought to spend every spare minute in the packing-house getting posted. Nothing earns better interest than judicious questions, and the man who invests in more knowledge of the business than he has to have in order to hold his job has capital with which to buy a mortgage on a better one.

I may be mistaken, but I am just a little afraid that you really did not get beyond a bowing acquaintance with Mr. Porker when you were here at the packing-house. Of course, there isn't anything particularly pretty about a hog, but any animal which has its kindly disposition and benevolent inclination to yield up a handsome margin of profit to those who get close to it, is worthy of a good deal of respect and attention.

I ain't one of those who believe that a half knowledge of a subject is useless, but it has been my experience that when a fellow has that half knowledge he finds it's the