Education by choice, with its marvelous motivating psychology of desire for truth, will make life ever cleaner and happier, more rhythmical and artistic.

The earth is like a spaceship that didn't come with an operating manual.

God is the great comprehensive a priori integrity of Universe within which human beings find themselves to be operating.

All human advances occur in the outlaw area.

Controlled time is our true wealth.

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

Our little Spaceship Earth is only eight thousand miles in diameter, which is almost a negligible dimension in the great vastness of space.... Spaceship Earth was so extraordinarily well invented and designed that to our knowledge humans have been on board it for two million years not even knowing that they were on board a ship.