Men take on the nature and the habits and the power of thought of those with whom they associate in a spirit of sympathy and harmony.
Napoleon HillYou have absolute control over just one thing, your thoughts. This divine gift is the sole means by which you may control your destiny. If you fail to control your mind, you will control nothing else.
Napoleon HillIf the first plan which you adopt does not work successfully, replace it with a new plan; if this new plan fails to work, replace it in turn with still another, and so on, until you find a plan which does work. Right here is the point at which the majority of men meet with failure, because of their lack of persistence in creating new plans to take the place of those which fail.
Napoleon Hill