To see a World in a Grain of Sand
And a Heaven in a Wild Flower,
Hold Infinity in the palm of your hand
And Eternity in an hour.

- Blake, AoI

The hours of folly are measur'd by the clock;
but of wisdom, no clock can measure.

- Blake, MHH

Trembling I sit day and night, my friends are astonish'd at me,
Yet they forgive my wanderings. I rest not from my great task!
To open the Eternal Worlds, to open the immortal Eyes
Of Man inwards into the Worlds of Thought, into Eternity
Ever expanding in the Bosom of God...

- Blake, Jer