I.
I laugh and sing, but cannot tell
Whether the folly on't sounds well;
But then I groan,
Methinks, in tune;
Whilst grief, despair and fear dance to the air
Of my despised prayer.

II.
A pretty antick love does this,
Then strikes a galliard with a kiss;
As in the end
The chords they rend;
So you but with a touch from your fair hand
Turn all to saraband.

Richard Lovelace

http://www.poemhunter.com/poem/to-lucasta/