L. Heaven! ’tis a name, that as inconstant sways, As fame or love, the changes of the moon, Or, whatsoever wanders by dim ways To a goal, fashioned by youth’s treacherous noon: Heaven! ’tis a sound that in its uttering mocks The hopes, reposing round that various base; Adroitly differing, tempered to the shocks, That mind the slow world of its desperate case! The flattery of an echo from each heart, A mirror, where each soul, reflected, shows Unnatural choice of some unworthy part, Which nature’s whole must loathingly depose: Seek virtue for itself, or, seeking, lose A Heaven apart, else Hell would Heaven confuse. {51} {51} LI. Life is a brook, that over pebbles glides, And tints with colour of the cloud his wave;