Either war is obsolete, or men are.

Gold and silver from the dead turn often into lead.

Pollution is nothing but the resources we are not harvesting. We allow them to disperse because we've been ignorant of their value.

To do more and more with less and less until eventually you can do everything with nothing.

The most important part about tomorrow is not the technology or the automation, but that man is going to come into entirely new relationships with his fellow men. He will retain much more in his everyday life of what we term the naïveté and idealism of the child. I think the way to see what tomorrow is going to look like is just to look at our children.

Humanity has the option to become successful on our planet if we reorient world production away from weaponry - from killingry to livingry. Can we convince humanity in time?

Rashness is the faithful, but unhappy parent of misfortune.