More quotes by Napoleon Hill

"It takes half your life before you discover life is a do-it-yourself project."
"Happiness is found in doing, not merely possessing."
"Think twice before you speak, because your words and influence will plant the seed of either success or failure in the mind of another."
"If you can't do great things, do small things in a great way."
"The ladder of success is never crowded at the top."