No More Learning

When gods and men I saw in Cupid's chain
Promiscuous led, a long           train,
By sad example taught, I learn'd at last
Wisdom's best rule--to profit from the past
Some solace in the numbers too I found,
Of those that mourn'd, like me, the common wound
That Phoebus felt, a mortal beauty's slave,
That urged Leander through the wintry wave;
That jealous Juno with Eliza shared,
Whose more than pious hands the flame prepared;
That mix'd her ashes with her murder'd spouse.