“Good advice is something a man gives when he is too old to set a bad example.”

“I start where the last man left off.”

“In any moment of decision, the best thing you can do is the right thing, the next best thing is the wrong thing, and the worst thing you can do is nothing.”

“Nobody can bring you peace but yourself.”

“I don't think much of a man who is not wiser today than he was yesterday.”

“Happiness depends upon ourselves.”