At first...
At first, let us suppose his thoughts of marriage in general to be excited only by some consideration of some moderate convenience offered to his mind; this moves but moderate desires, and thence moderate uneasiness leaves his will almost indifferent; he is slow in his choice amongst the matches offered, pursues coolly till desire grows upon him, and with it uneasiness propotionably, and that quickens his will; he approaches nearer, he is in love-is set on fire-the flame scorches-this makes him uneasy with a witness; then his will, acted by that pressing uneasiness, vigorously and steadily employs all the operative faculties of body and mind for the attainment of the beloved object, without which he cannot be happy.
Thus I Think It is a man's proper business to seek happiness and avoid misery. Happiness consists in what delights and contents the mind; misery, in what disturbs, discomposes, or torments it. I will therefore make it my business to seek satisfaction and delight, and avoid uneasiness and disquiet; to have as much of the one, and as little of the other, as may be. But here I must have a care I mistake not; for if I prefer a short pleasure to a lasting one, it is plain I cross my own happiness.
Let me then see wherein consists the most lasting pleasures of this life; and that, as far as I can observe, is in these things: 1st. Health,-without which no sensual pleasure can have any relish. 2nd. Reputation,-for that I find everybody is pleased with, and the want of it is a constant torment. 3rd. Knowledge,-for the little knowledge I have, I find I would not sell at any rate, nor part with for any other pleasure. 4th.
Doing good,-for I find the well-cooked meat I eat to-day does now no more delight me, nay, I am diseased after a full meal. The perfumes I smelt yesterday now no more affect me with any pleasure; but the good turn I did yesterday, a year, seven years since, continues still to please and delight me as often as I reflect on it. 5th. The expectation of eternal and incomprehensible happiness in another world is that also which carries a constant pleasure with it.
If then I will faithfully pursue that happiness I propose to myself, whatever pleasure offers itself to me, I must carefully look that it cross not any of those five great and constant pleasures above mentioned.