" I’m hoping that you will look at the larger picture and think about what it takes to live ethically in a world in which 18 million people are dying unnecessarily each year. That’s a higher annual death rate than in World War II. In the past twenty years alone, it adds up to more deaths than were caused by all the civil and international wars and government repression of the entire twentieth century, the century of Hitler and Stalin. How much would we give to prevent those horrors? Yet how little are we doing to prevent today’s even larger toll, and all the misery that it involves? "

― Peter Singer , The Life You Can Save: How to Do Your Part to End World Poverty