If current trends continue, the typical U.S. worker will be considerably more productive several decades from now. Thus, one might argue that letting future generations bear the burden of population aging is appropriate, as they will likely be richer than we are even taking that burden into account.
Ben BernankeInvestment banks manage to go bankrupt through their investment-banking activities, commercial banks manage to go bankrupt through their commercial-banking activities.
Ben Bernanke