It can be very debatable but the main aspects of development and improvement of a person in the first turn is knowledge which people obtain during long years not only attending any kind of institutions but also catching necessary information for a further mindset.
Different thoughts can take place. One part thinks that being educated are more important, others have a diverse opinion that new society or new countries can be the essential aspects of progress. Also to be experienced in existing reality will be considered as an achievement.
For instance, many well-educated people, even who have