Quote by Florence Nightingale
"You ask me why I do not write. I have only to say that the true knowledge of our duty is the principal foundation of virtue."
More from Florence Nightingale
"I attribute my success to this: I never gave or took any excuse."
"The very first requirement in a hospital is that it should do the sick no harm."
"To understand God's thoughts, we must study statistics, for these are the measure of His purpose."
"Were there none who were discontented with what they have, the world would never reach anything better."