You see, my dear working friends, I am great upon sparing your strength and taking things cannily. "All very well," say you; "it is easy speaking, and saying, Take it easy; but if the pat's on the fire it maun bile." It must, but you needn't poke up the fire forever, and you may now and then set the kettle on the hob, and let it sing, instead of leaving it to burn its bottom out. I had a friend who injured himself by overwork. One day I asked the servant if any person had called, and was told that some one had. "Who was it?" "O, it's the little gentleman that _aye rins when he walks_!" So I wish this age would walk more and "rin" less. A man can walk farther and longer than he can run, and it is poor saving to get out of breath. A man who lives to be seventy, and has ten children and (say) five-and-twenty grandchildren, is of more worth to the state than three men who die at thirty, it is to be hoped unmarried. However slow a coach seventy may have been, and however energetic and go-ahead the three thirties, I back the tortoise against the hares in the long run. I am constantly seeing men who suffer, and indeed die, from living too fast; from true though not consciously immoral dissipation or scattering of their lives. Many a man is bankrupt in constitution at forty-five, and either takes out a _cessio_ of himself to the grave, or goes on paying ten per cent for his stock-in-trade; he spends his capital instead of merely spending what he makes, or better still, laying up a purse for the days of darkness and old age. A queer man, forty years ago,--Mr. Slate, or, as he was called, _Sclate_, who was too clever and not clever enough, and had not wisdom to use his wit, always scheming, full of "go," but never getting on,--was stopped by his friend, Sir Walter Scott,--that wonderful friend of us all, to whom we owe Jeanie Deans and Rob Roy, Meg Merrilies and Dandie Dinmont, Jinglin' Geordie, Cuddie Headrigg, and the immortal Baillie,--one day in Princess Street. "How are ye getting on, Sclate?" "Oo, just the auld thing, Sir Walter; _ma pennies a' gang on tippenny eerands_." And so it is with our nervous power, with our vital capital, with the pence of life; many of them go on "tippenny eerands." We are forever getting our bills renewed, till down comes the poor and damaged concern with dropsy or consumption, blazing fever, madness, or palsy. There is a Western Banking system in living, in using our bodily organs, as well as in paper-money. But I am running off into another sermon.