I am interested in governmental, civil and private sector too but mainly the first two. I believe that the world and the human civilization could be much more adequate for Mankind in general. There are many unfairness and iniquity in the global distributive systems which are the main source of social and environmental problems. It is true, not just between the developed and undeveloped regions, but within the society of the developed world too. However, our scientific, technical, cultural etc. knowledge could provide solutions for many of the recent global problems if the governmental, civil and private sectors made some common will and efforts.