"A man who is a man is not afraid of a woman's work."

"I don't think I am a genius. I am only a plodder."

"The world is a great school, and we are all its pupils."

"It may seem a strange principle to enunciate as the very first requirement in a Hospital that it should do the sick no harm."

"Were there none who were discontented with what they have, the world would never reach anything better."