And out of good still to find means of evil.
So he with difficulty and labour hard Mov'd on, with difficulty and labour he.
Him that yon soars on golden wing, guiding the fiery-wheelèd throne, the Cherub Contemplation.
Hail, wedded love, mysterious law; true source of human happiness.
Live while ye may, Yet happy pair.
A good principle not rightly understood may prove as hurtful as a bad.