Be methodical if you would succeed in business, or in anything. Have a work for every moment, and mind the moment's work. Whatever your calling, master all its bearings and details, its principles, instruments and applications. Method is essential if you would get through your work easily and with economy of time.
William MatthewsStrive for excellence in your calling, but as a subsidiary to this: Do not fail to enrich your whole capital as man. To be a giant, and not a dwarf in your profession, you must always be growing. The man that has ceased to go up intellectually has begun to go down.
William Matthews