Jacques Delors

The problem with a purely collective system is not only that it requires economic growth, and the right sort of demographic trends, but that it prevents people thinking about their futures in a responsible way.

The problem of how we finance the welfare state should not obscure a separate issue: if each person thinks he has an inalienable right to welfare, no matter what happens to the world, that's not equity, it's just creating a society where you can't ask anything of people.