Ah! if you restrain us to that line of inquiry, the argument will be trebly strong, and the facts grow overwhelmingly pertinent and conclusive. Will you examine the careful registry of deaths in Massachusetts which has been kept the last twenty years? It will inform you that the classes whose average of life is high up, almost the highest up, are with us the classes that work with the brain,--the judges, the lawyers, the physicians, the clergymen, the professors in your colleges. The very exception to this statement rather confirms than contradicts our general position, that intellectual culture is absolutely invigorating. The cultivators of the soil live longest. But note that it is the educated, intelligent farmers, the farmers of Massachusetts, the farmers of a State of common schools, the farmers who link thought to labor, who live long. And doubtless, if they carried more thought into their labor, if they were more intelligent, if they were better educated, they would live yet longer. At any rate, in England the cultivators of her soil, her down-trodden peasantry, sluggish and uneducated, do not live out half their days. Very likely the farmer's lot, _plus_ education and _plus_ habits of mental activity, is the healthiest as it is the primal condition of man. Nevertheless, considering what is the general opinion, it is surprising how slight is the advantage which he has even then over the purely literary classes. Will you go to Harvard University and ascertain what becomes of her children? Take up, then, Dr. Palmer's Necrology of the Alumni of Harvard from 1851 to 1863. You will learn, that, while the average age of all persons who in Massachusetts die after they have attained the period of twenty years is but fifty years, the average age of Harvard graduates, who die in like manner, is fifty-eight years. Thus you have, in favor of the highest form of public education known in the State, a clear average of eight years. You may examine backward the Triennial Catalogue as far as you please, and you will not find the testimony essentially different. The statement will stand impregnable, that, from the time John Harvard founded our little College in the wilderness, to this hour, when it is fast becoming a great University, with its schools in every department, and its lectures covering the whole field of human knowledge, the graduates have always attained a longevity surpassing that of their generation.