PREMIUM FEATURE
Advanced Search Filters
Filter search results by source, date, and more with our premium search tools.
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 h… - Og Mandino
" "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.
English
Collect this quote
About Og Mandino
Augustine "Og" Mandino (12 December 1923 – 3 September 1996) was a "sales guru" and author, most famous for his book The Greatest Salesman in the World (1968).
Biography information from Wikiquote
Also Known As
Alternative Names:
Augustine "Og" Mandino II
Related quotes. More quotes will automatically load as you scroll down, or you can use the load more buttons.
Shorter versions of this quote
Additional quotes by Og Mandino
Unlimited Quote Collections
Organize your favorite quotes without limits. Create themed collections for every occasion with Premium.
Loading...