The person who sows a single beautiful thought in the mind of another, renders the world a greater service than that rendered by all the faultfinders combined.
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