In the ordinary series of human existence it is desirable that, in the course of the same day, a man should have various successive occupations. I myself for the most part read in one language at one part of the day, and in another at another. I am then in the best health and tone of spirits, when I employ two or three hours, and no more, in the act of writing and composition. There must also in the sixteen hours be a time for meals. There should be a time for fresh air and bodily exercise. It is in the nature of man, that we should spend a part of every day in the society of our fellows, either at public spectacles and places of concourse, or in the familiar interchange of conversation with one, two, or more persons with whom we can give ourselves up to unrestrained communication. All human life, as I have said, every day of our existence, consists of term and vacation; and the perfection of practical wisdom is to interpose these one with another, so as to produce a perpetual change, a well-chosen relief, and a freshness and elastic tone which may bid defiance to weariness. Taken then in this point of view, what an empire does the man of leisure possess in each single day of his life! He disposes of his hours much in the same manner, as the commander of a company of men whom it is his business to train in the discipline of war. This officer directs one party of his men to climb a mountain, and another to ford or swim a stream which rushes along the valley. He orders this set to rush forward with headlong course, and the other to wheel, and approach by circuitous progress perhaps to the very same point. He marches them to the right and the left. He then dismisses them from the scene of exercise, to furbish their arms, to attend to their accoutrements, or to partake of necessary refection. Not inferior to this is the authority of the man of leisure in disposing of the hours of one single day of his existence. And human life consists of many such days, there being three hundred and sixty-five in each year that we live. How infinitely various may be the occupations of the life of man from puberty to old age! We may acquire languages; we may devote ourselves to arts; we may give ourselves up to the profoundness of science. Nor is any one of these objects incompatible with the others, nor is there any reason why the same man should not embrace many. We may devote one portion of the year to travelling, and another to all the abstractions of study. I remember when I was a boy, looking forward with terror to the ample field of human life, and saying, When I have read through all the books that have been written, what shall I do afterwards? And there is infinitely more sense in this, than in the ludicrous exclamations of men who complain of the want of time, and say that life affords them no space in which to act their imaginings.