Successful people, in all callings, never stop acquiring specialized knowledge related to their major purpose, business, or profession.
No man can succeed in a line of endeavor which he does not like.
The person who works harder when the boss isn’t around is headed straight for a better job.
The best way to sell yourself to others is first to sell the others to yourself.
Most real failures are due to limitations which men set up in their own minds.
I had learned, from years of experience with men, that when a man really desires a thing so deeply that he is willing to stake his entire future on a single turn of the wheel in order to get it, he is sure to win.