What is failure for some is success for others. It depends on where they stand in the struggles over "democratic governance" and related rights - civil, social and economic, and broadly cultural, to adopt the framework of the Universal Declaration that is formally endorsed but constantly undermined.

There is good reason to believe that we have already entered the Sixth Extinction, a period of destruction of species on a massive scale, comparable to the Fifth Extinction 65 million years ago, when three-quarters of the species on earth were destroyed, apparently by a huge asteroid.

The whole infrastructure of air travel was, and is, part of government policy. It is not a natural development of a free economic system - at least not in the way that is claimed. The same is true of the roads, of course.

We have this huge, massive information, but what is it that matters? What doesn't matter? What makes sense, what doesn't make sense? You have to have a framework for understanding and of interpretation in order to make use of the information.

We could not bring democracy to South Vietnam at a cost that we were willing to accept. So it was a disaster. That' is the left extreme.

My suspicion is that those who seem oblivious to suffering, whether it is nearby or in remote corners, are for the most part unaware, perhaps blinded by doctrine and ideology. For them, the answer is to develop a critical attitude toward articles of faith, secular or religious; to encourage their capacity to question, to explore, to view the world from the standpoint of others. And direct exposure is never very far away, wherever we live - perhaps the homeless person huddling in the cold or asking for a few pennies for food, or all too many more.

After the first International Days of Protest in October, 1965, Senator Mansfield criticized the 'sense of utter irresponsibility' shown by the demonstrators.