There comes . . . a longing never to travel again except on foot.

But we can do nothing for the human future that we will not do for the human present. For the amelioration of the future condition of our kind we must look, not to the wealth or the genius of the coming generations, but to the quality of the disciplines and attitudes that we are preparing now for their use.

Physical health doesn't exist apart from the health of other things. Health ultimately involves the community, and the community ultimately involves the place and natural life of that place, so that real health is harmony with the world.

My wish simply is to live my life as fully as I can. In both our work and our leisure, I think, we should be so employed. And in our time this means that we must save ourselves from the products that we are asked to buy in order, ultimately, to replace ourselves.

If we do not serve what coheres and endures, we serve what disintegrates and destroys.

A protest meeting on the issue of environmental abuse is not a convocation of accusers, it is a convocation of the guilty. The realization ought to clear the smog of self-righteousness that has always conventionally hovered over these occasions, and let us see the work that is to be done.

We are now, measurably, reducing the availability of these life-supporting goods which we can think of (though only on the conditions of good health and good care) as self-renewing or "sustainable." We are also destroying rapidly the supplies of the fossil fuels, which are limited and not renewable, and on which we have become totally dependent.