„…the object of all work is production or accomplishment and to either of these ends there must be forethought, system, planning, intelligence, and honest purpose, as well as perspiration…“ 

„What a man's mind can create, man's character can control.“

„Opportunity is missed by most people because it is dressed in overalls and looks like work“ 

„There’s a way to do it better - find it“

Thomas A. Edison