Cleanliness of the body has, some how or other, such a connection with mental and moral purity, (whether as cause or effect--or both--I will not undertake now to determine) that I am unwilling to omit the present opportunity of urging its importance. There are those who are so attentive to this subject as to wash their whole bodies in water, either cold or warm, every day of the year; and never to wear the same clothes, during the day, that they have slept in the previous night. Now this habit may by some be called whimsical; but I think it deserves a _better name_. I consider this extreme, if it ought to be called an extreme, as vastly more safe than the common extreme of _neglect_. Is it not shameful--_would_ it not be, were human duty properly understood--to pass months, and even years, without washing the whole body once? There are thousands and tens of thousands of both sexes, who are exceedingly nice, even to fastidiousness, about externals;--who, like those mentioned in the gospel, keep clean the 'outside of the cup and the platter,'--but alas! how is it within? Not a few of us,--living, as we do, in a land where soap and water are abundant and cheap--would blush, if the whole story were told. This chapter, if extended so far as to embrace the whole subject of cleanliness of person, dress, and apartments, and cold and warm bathing, would alone fill a volume; a volume too, which, if well prepared, would be of great value, especially to all young men. But my present limits do not permit of any thing farther. In regard to _cold bathing_, however, allow me to refer you to two articles in the third volume of the Annals of Education, pages 315 and 344, which contain the best directions I can give on this subject. SECTION XVI. _On Little Things._ There are many things which, viewed without any reference to prevailing habits, manners, and customs, appear utterly unworthy of attention; and yet, after all, much of our happiness will be found to depend upon them. We are to remember that we live--not alone, on the earth--but among a _multitude_, each of whom claims, and is entitled to his own estimate of things. Now it often happens that what _we_ deem a _little_ thing, another, who views the subject differently, will regard as a matter of importance.