"Let us therefore be rid of the Mass and all that pertains to it, and let us use the holy Supper of Christ in its simplicity."

"A flail, an ax, a hoe, a spade be put into their hands so young, strong Jews and Jewesses could earn their bread in the sweat of their brow."

"I have been so busy with writing that I have not had time to pray."

"God does not need our good works, but our neighbor does."

"He who lets himself be led by reason will never escape sin."