There is something in the pang of change More than the heart can bear, Unhappiness remembering happiness.

This great, though disastrous, culture can only change as we begin to stand off and see... the inveterate materialism which has become the model for cultures around the world.

There can be no peace in the world so long as a large proportion of the population lack the necessities of life and believe that a change of the political and economic system will make them available. World peace must be based on world plenty.

That's the thing about interviews, at some point you're going to change your mind. But it's there forever and you can't escape it.

Man has a limited biological capacity for change. When this capacity is overwhelmed, the capacity is in future shock.