man calls his business, is only to be sustained by perpetual neglect of many other things. And it is not by any means certain that a man's business is the most important thing he has to do. To an impartial estimate it will seem clear that many of the wisest, most virtuous, and most beneficent parts that are to be played upon the Theatre of Life are filled by gratuitous performers, and pass, among the world at large, as phases of idleness. For in that Theatre, not only the walking gentlemen, singing chambermaids, and diligent fiddlers in the orchestra, but those who look on and clap their hands from the benches, do really play a part and fulfil important offices towards the general result. You are no doubt very dependent on the care of your lawyer and stockbroker, of the guards and signalmen who convey you rapidly from place to place, and the policemen who walk the streets for your protection; but is there not a thought of gratitude in your heart for certain
