Philosophy will clip an angel's wings.

it struck me what quality went to form a Man of Achievement, especially in Literature, and which Shakespeare possessed so enormously - I mean Negative Capability, that is, when a man is capable of being in uncertainties, mysteries, doubts, without any irritable reaching after fact and reason.

Tall oaks branch charmed by the earnest stars Dream and so dream all night without a stir.

I will give you a definition of a proud man: he is a man who has neither vanity nor wisdom one filled with hatreds cannot be vain, neither can he be wise.

Works of genius are the first things in the world.

Beauty is truth, truth beauty

In a drear-nighted December, Too happy, happy tree, Thy branches ne'er remember Their green felicity.