Og Mandino
Og Mandino
Augustine "Og" Mandino IIwas an American author. He wrote the bestselling book The Greatest Salesman in the World. His books have sold over 50 million copies and have been translated into over twenty-five different languages. He was the president of Success Unlimited magazine until 1976 and is an inductee of the National Speakers Association's Hall of Fame...
NationalityAmerican
ProfessionNovelist
Date of Birth12 December 1923
CityFramingham, MA
CountryUnited States of America
It is those who concentrates on but one thing at a time who advance in this world. The great man or woman is the one who never steps outside his or her specialty or foolishly dissipates his or her individuality.
He who worries about calamities suffers them twice over.
Do the very best that you can, in the things you do best, and you will know in thy soul, that you are the greatest success in the world.
The only certain means of is to render more and better service than is expected of you, no matter what your task may be.