“May God us keepFrom Single vision and Newton's sleep.”

“Think in the morning. Act in the noon. Eat in the evening. Sleep in the night.”

“I will not cease from mental fightNor shall my sword sleep in my hand.”

“The Prophets Isaiah and Ezekiel dined with me, and I asked them how they dared so roundly to assert, that God spoke to them; and whether they did not think at the time, that they would be misunderstood, & so be the cause of imposition.Isaiah answer'd, I saw no God, nor heard any, in a finite organical perception; but my senses discover'd the infinite in every thing, and as I was then persuaded, & remain confirm'd; that the voice of honest indignation is the voice of God, I cared not for consequences but wrote.”

“The following Discourse [on art, by Sir Joshua Reynolds] is particularly Interesting to Blockheads as it endeavours to prove that There is No such thing as Inspiration & that any Man of a plain Understanding may by Thieving from Others become a Mich Angelo.”

“And did those feet in ancient timeWalk upon England's mountains green?And was the holy Lamb of GodOn England's pleasant pastures seen?And did the Countenance DivineShine forth upon our clouded hills?And was Jerusalem builded here,Among these dark Satanic Mills?Bring me my Bow of burning gold:Bring me my Arrows of desire:Bring me my Spear: O clouds unfold!Bring me my Chariot of fire!I will not cease from Mental Fight,Nor shall my Sword sleep in my hand,Till we have built JerusalemIn England's green & pleasant Land.”

“Down the winding cavern we groped our tedious way, till a void boundless as the nether sky appeared beneath us, and we held by the roots of trees and hung over this immensity; but I said: if you please we will commit ourselves to this void and see whether providence is here also.”