How charming is divine philosophy! Not harsh and crabbed, as dull fools suppose, But musical as is Apollo's lute, And a perpetual feast of nectar'd sweets Where no crude surfeit reigns
John Milton[Rhyme is] but the invention of a barbarous age, to set off wretched matter and lame Meter; ... Not without cause therefore some both Italian and Spanish poets of prime note have rejected rhyme, ... as have also long since our best English tragedies, as... trivial and of no true musical delight; which [truly] consists only in apt numbers, fit quantity of syllables, and the sense variously drawn out from one verse into another, not in the jingling sound of like endings, a fault avoided by the learned ancients both in poetry and all good oratory.
John Milton