Human life depends not only on income but also on social opportunities, [for example] what the state does for educating.
Amartya SenWe need to ask the moral questions: Do I have a right to be rich? And do I have a right to be content living in a world with so much poverty and inequality? These questions motivate us to view the issue of inequality as central to human living.
Amartya SenHardly any famine affects more than 5 percent, almost never more than 10 percent, of the population. The largest proportion of a population affected was the Irish famine of the 1840s, which came close to 10 percent over a number of years.
Amartya SenThe market economy succeeds not because some people's interests are suppressed and other people are kept out of the market, but because people gain individual advantage from it.
Amartya Sen