Try, try, try, and keep on trying is the rule that must be followed to become an expert in anything.
More Quotes by W. Clement Stone
Sales are contingent upon the attitude of the salesman - not the attitude of the prospect.
What contemptible scoundrel has stolen the cork to my lunch?
Every great man, every successful man, no matter what the field of endeavor, has known the magic that lies in these words: every adversity has the seed of an equivalent or greater benefit.
Be careful the environment you choose for it will shape you; be careful the friends you choose for you will become like them.
No matter how carefully you plan your goals they will never be more than pipe dreams unless you pursue them with gusto.
Aim for the moon. If you miss, you may hit a star.