"The Christian shoemaker does his duty not by putting little crosses on the shoes, but by making good shoes, because God is interested in good craftsmanship."

"The world is a great book, of which they who never stir from home read only one page."

"I never learned to pray as I ought until I had been scourged by the devil."

"The best way to worship God is to do your ordinary work well."

"A Jewish heart is as hard as a stick, a stone, as iron, as a devil."