Cheerfulness and equanimity are about the only traits that have invariably marked the life of those who have lived to extreme old age. Nothing is more clearly settled by experience, than that grief acts as a slow poison, not only in the immediate infliction of pain, but in gradually impairing the powers of life, and in subtracting from the sum of our days.
If, then, by any process of instruction, discipline and mental force, we can influence our circumstances, banish grief and create cheerfulness, we can, in the same degree, reduce rules, for the pursuit of happiness, to a system; and make that system a matter of science. Can we not do this? The very million who deride the idea of seeking for enjoyment through the medium of instruction, unconsciously exercise the power in question to a certain extent—though not to the extent, of which they are capable. All those wise individuals, who have travelled with equanimity and cheerfulness through the diversified scenes of life, making the most of its good, and the least of its evils, bear a general testimony to the truth of this fact. We find in them a conviction that they had such power, and a force of character that enabled them to act according to their convictions.
No person deserves the name of a philosopher, who is not wise in relation to the great purpose of life. In the same proportion, then, as I convince you, that by our own voluntary, physical and mental discipline, we can act upon circumstances, and influence our temperament, and thus bear directly upon our happiness, I shall be able to stir up your powers, and call forth your energy of character, to apply that discipline in your own case. In the same proportion I shall be instrumental in training you to the highest exercise of your reason, and the attainment of true philosophy.
The elements upon which you are to operate, are your circumstances, habits, and modes of thinking and acting. The philosopher of circumstances[A] denies that you can act upon these. But, by his unwearied efforts to propagate his system, he proves, that he does not himself act upon his avowed convictions. The impulse of all our actions from birth to death, the spring of all our movements is a conviction, that we can alter and improve our condition. We have a consciousness stronger than our reason, that we can control our circumstances. We can change our regimen and habits; and by patience and perseverance, even our temperament. Every one can cite innumerable and most melancholy instances of those who have done it for evil. The habit of indulging in opium, tobacco, ardent spirits, or any of the pernicious narcotics, soon reduces the physical and mental constitution to that temperament, in which these stimulants are felt to be necessary. A corresponding change is produced in the mind and disposition. The frequent and regular use of medicine, though it may have been wholly necessary at first, finally becomes an inveterate habit. No phenomenon of physiology is more striking, than the facility with which the human constitution immediately commences a conformity to whatsoever change of circumstances, as of climate, habit, or aliment, we impose upon it. It is a most impressive proof, that the Creator has formed man capable of becoming the creature of all climates and conditions.
If we may change our temperament both of body and mind for evil, as innumerable examples prove that we may, why not as easily for good? Our habits certainly are under our control; and our modes of thinking, however little the process may have been explained, are, in some way, shaped by our voluntary discipline. We have high powers of self-command, as every one who has made the effort to exercise them, must be conscious. We have inexhaustible moral force for self-direction, if we will only recognise and exert it. We owe most of our disgusts and disappointments, our corroding passions and unreasonable desires, our fretfulness, gloom and self-torment, neither to nature nor fate; but to ourselves, and our reckless indifference to those rules, that ought to guide our pursuit of happiness. Let a higher education and a truer wisdom disenthral us from our passions, and dispel the mists of opinion and silence the authority of example. Let us commence the pursuit of happiness on the right course, and seek it where alone it is to be found. Equanimity and moderation will shed their mild radiance upon our enjoyments; and in our reverses we shall summon resignation and force of character; and, according to the sublime ancient maxim, we shall become masters of events and of ourselves.
I am sensible that there will always be a sufficient number of those, deemed philosophers, who, notwithstanding their rules, have wandered far from their aim. Such there will always be, so long as there are stirring passions within or hidden dangers around us; and there will be shipwrecks, so long as human cupidity and ambition tempt self-confident and unskilful mariners upon the fickle and tumultuous bosom of the ocean. But is this proof that a disciplined pilot would not be most likely to make the voyage in safety, or that the study of navigation is useless?
My affectionate desire is, to draw your attention to those moral resources which your Creator has placed at your command. How many millions have floated down the current in the indolent supineness of inactivity, who, had they been aware of their internal means of active resistance, would have risen above the pressure of their circumstances! Who can deny, that there is a manifest difference, even as things now are, between the moral courage of action and endurance, put forth by a disciplined and reflecting mind, possessing force of character, and the stupid and passive abandonment, with which a savage meets pain and death?
May you speed on your voyage under the influence of the lucida sidera, or, in higher phrase, may Providence be your guide.