There is a great deal of misery in the world, and many of us could easily spend our lives trying to eradicate it. […] [O]ne advantage of living in a world as bad as this one is that it offers the opportunity for many activities whose importance can’t be questioned. But how could the main point of human life be the elimination of evil? Misery, deprivation, and injustice prevent people from pursuing the positive goods which life is assumed to make possible. If all such goods were pointless and the only thing that really mattered was the elimination of misery, that really would be absurd.

Thomas Nagel, The View from Nowhere, Oxford, 1986, p. 217