Do not think a man has done his full duty when he has performed the work assigned him. A man will never rise if he does only this. Promotion comes from exceptional work.
Andrew CarnegieEvery man gravitates to where he belongs in life, just as surely as water seeks and finds its level. His position is measured precisely by the quality and quantity of the service he renders, plus the mental attitude with which he relates himself to other people.
Andrew CarnegieWhen I did big things, some large corporations like the Pennsylvania Railroad Company were behind me and responsible party.
Andrew Carnegie