The Twelve Qualities of True Business Professionals
http://www.businesspundit.com/the-12-qualities-of-true-business-professionals/

Business Pundit
2009

Abstract:

Professionalism is a word embraced by many, but in all honesty demonstrated by far fewer individuals. Its Latin’s origins come from the word profess which means, “to avow before.” So the question is who are these individuals that believe themselves to be true professionals avowing before? Possibly the answer may be found within the word professional.