"I would rather have my tongue cut out than retract a single syllable."

"You must say my sins are not mine; they are not in me at all; they are the sins of another; they are Christ's and none of my business."

"I am not mad, but I am a prophet."

"Every man must do two things alone; he must do his own believing and his own dying."

"If I had to do it all over again, I would still burn the pope’s bull."