The young disease that must subdue at length,
Grows with his growth, and strengthens with his strength:
So, cast and mingled with his very frame,
The mind's disease, its ruling passion came;
Each vital humour which should feed the whole,
Soon flows to this, in body and in soul:
Whatever warms the heart, or fills the head,
As the mind opens, and its functions spread,
Imagination plies her dangerous art,
And pours it all upon the peccant part.
Nature its mother, habit is its nurse;
Wit, spirit, faculties, but make it worse;
Reason itself but gives it edge and power;
As Heaven's blest beam turns vinegar more sour.
We, wretched subjects, though to lawful sway,
In this weak queen some favourite still obey:
Ah! if she lend not arms, as well as rules,
What can she more than tell us we are fools?
Teach us to mourn our nature, not to mend,
A sharp accuser, but a helpless friend!
Or from a judge turn pleader, to persuade
The choice we make, or justify it made;
Proud of an easy conquest all along,
She but removes weak passions for the strong;
So, when small humours gather to a gout,
The doctor fancies he has driven them out.
Yes, Nature's road must ever be preferred;
Reason is here no guide, but still a guard:
'Tis hers to rectify, not overthrow,
And treat this passion more as friend than foe: