Study Seminar, Rome, 7 April, 2016 – Department of Juridical and Political Sciences, Università degli Studi Guglielmo Marconi, Rome, Italy
Quality is never an accident; it is always the result of high intention, sincere effort, intelligent direction and skilful execution; it represents the wise choice of many alternatives.
[W. A. Foster (1915-1945), American Hero during the WWII]
Received: 5 April 2014
Revised: 19 May 2014