This text comes from The Poetical Works of Robert Burns, a historical songbook transcribed on Wikisource and reproduced from the pinned revision linked below.
My Father was a Farmer upon the Carrick border, O
And carefully he bred me in decency and order, O
He bade me act a manly part, though I had ne'er a farthing, O
For without an honest manly heart, no man was worth regarding, O.
Then out into the world my course I did determine, O
Tho' to be rich was not my wish, yet to be great was charming, O
My talents they were not the worst; nor yet my education, O
Resolv'd was I, at least to try, to mend my situation, O.
In many a way, and vain essay, I courted fortune's favour; O
Some cause unseen still stept between, to frustrate each endeavour; O
Sometimes by foes I was o'erpower'd; sometimes by friends forsaken; O
And when my hope was at the top, I still was worst mistaken, O.
Then sore harass'd, and tir'd at last, with fortune's vain delusion; O
I dropt my schemes, like idle dreams, and came to this conclusion; O
The past was bad, and the future hid; its good or ill untried; O
But the present hour was in my pow'r, and so I would enjoy it, O.
No help, nor hope, nor view had I; nor person to befriend me; O
So I must toil, and sweat and broil, and labour to sustain me, O
To plough and sow, to reap and mow, my father bred me early; O
For one, he said, to labour bred, was a match for fortune fairly, O.
Thus all obscure, unknown, and poor, thro' life I'm doom'd to wander, O
Till down my weary bones I lay in everlasting slumber; O
No view nor care, but shun whate'er might breed me pain or sorrow: O
I live to-day as well's I may, regardless of to-morrow, O.
But cheerful still, I am as well as a monarch in a palace, O
Tho' fortune's frown still hunts me down, with all her wonted malice; O
I make indeed my daily bread, but ne'er can make it farther; O
But as daily bread is all I need, I do not much regard her, O.
When sometimes by my labour I earn a little money, O
Some unforeseen misfortune comes generally upon me; O
Mischance, mistake, or by neglect, or my good-natur'd folly; O
But come what will, I've sworn it still, I'll ne'er be melancholy, O.
All you who follow wealth and power, with unremitting ardour, O
The more in this you look for bliss, you leave your view the farther; O
Had you the wealth Potosi boasts, or nations to adore you, O
A cheerful honest-hearted clown I will prefer before you, O.