O polished perturbation! Golden care! That keep'st the ports of slumber open wide to many a watchful night!

O polished perturbation! Golden care! That keep'st the ports of slumber open wide to many a watchful night!

The line "O polished perturbation! Golden care! That keep'st the ports of slumber open wide to many a watchful night!" is a beautiful and evocative expression of the struggles and anxieties that plague the human mind, particularly in the context of sleeplessness and restlessness. This line is from William Shakespeare's play "Macbeth," specifically from Act 2, Scene 2, where Macbeth is grappling with guilt and fear after committing regicide.