"The human heart is like a millstone in a mill: when you put wheat under it, it turns and grinds and makes flour; if you put no wheat, it still grinds on, but then 'tis itself it grinds away."

"You are the worst rascal of all the rascals on earth!"

"If any man doth ascribe of salvation, even the very least, to the free will of man, he knoweth nothing of grace, and he hath not learnt Jesus Christ aright."

"The greatest vice is pride."

"I have had many struggles with the devil, and I know him well."