The value of time, and our obligation to spend every hour for some useful end, are what few minds properly realize. And those who have the highest sense of their obligations in this respect, sometimes greatly misjudge in their estimate of what are useful and proper modes of employing time. This arises from limited views of the importance of some pursuits, which they would deem frivolous and useless, but which are in reality necessary to preserve the health of body and mind and those social affections which it is very important to cherish. Christianity teaches that, for all the time afforded us, we must give account to God; and that we have no right to waste a single hour. But time which is spent in rest or amusement is often as usefully employed as if it were devoted to labor or devotion. In employing our time, we are to make suitable allowance for sleep, for preparing and taking food, for securing the means of a livelihood, for intellectual improvement, for exercise and amusement, for social enjoyments, and for benevolent and religious duties. And it is the _right apportionment_ of time, to these various duties, which constitutes its true economy. In deciding respecting the rectitude of our pursuits, we are bound to aim at some practical good, as the ultimate object. With every duty of this life, our benevolent Creator has connected some species of enjoyment, to draw us to perform it. Thus, the palate is gratified, by performing the duty of nourishing our bodies; the principle of curiosity is gratified in pursuing useful knowledge; the desire of approbation is gratified, when we perform general social duties; and every other duty has an alluring enjoyment connected with it. But the great mistake of mankind has consisted in seeking the pleasures connected with these duties, as the sole aim, without reference to the main end that should be held in view, and to which the enjoyment should be made subservient. Thus, men gratify the palate, without reference to the question whether the body is properly nourished: and follow after knowledge, without inquiring whether it ministers to good or evil; and seek amusement without reference to results. In gratifying the implanted desires of our nature, we are bound so to restrain ourselves, by reason and conscience, as always to seek the main objects of existence--the highest good of ourselves and others; and never to sacrifice this for the mere gratification of our desires. We are to gratify appetite, just so far as is consistent with health and usefulness; and the desire for knowledge, just so far as will enable us to do most good by our influence and efforts; and no farther. We are to seek social intercourse, to that extent which will best promote domestic enjoyment and kindly feelings among neighbors and friends; and we are to pursue exercise and amusement, only so far as will best sustain the vigor of body and mind.