I believe that virtually all the problems in the world come from inequality of one kind or another.
Amartya SenThe elimination of ignorance, of illiteracy... and of needless inequalities in opportunities (is) to be seen as objectives that are valued for their own sake. They expand our freedom to lead the lives we have reason to value, and these elementary capabilities are of importance on their own
Amartya SenPoverty is a big barrier if you are at the bottom layer of society, don't know where the next meal is coming from. It is not a big barrier of taking the rich with the poor in a big society to provide schooling for all.
Amartya Sen