The individual can take initiatives without anybody's permission. Only individuals can think. Only the individual disregards his fears and commits himself exclusively to reforming the human environment.

Everything can be linked together in some fashion, in either a physical, psychological, or symbolic manner.

For at least 2,000,000 years men have been reproducing and multiplying on a little automated spaceship called earth.

Havenotness is caused by society's failure to design and produce the right tools and goods. Money alone is not the panacea.

Everything you've learned in school as "obvious" becomes less and less obvious as you begin to study the universe.

We are prisoners of our own metaphors, metaphorically speaking.

You can never learn less; you can only learn more. The reason I know so much is because I have made so many mistakes.