Seeing-is-believing is a blind spot in man's vision..

Dwell not too long upon sports: for as they refresh a man that is weary, so they weary a man that is refreshed..

Nature does have manure and she does have roots as well as blossoms, and you can't hate the manure and blame the roots for not being blossoms..

Mind is the antithesis of reflex, and only mind could discover mind.

The highest of generalizations is the synergetic integration of truth and love..

By the time you are 88 years old, you "have consumed 300 tons of food, air and water.".

Never forget that you are one of a kind. Never forget that if there weren't any need for you in all your uniqueness to be on this earth, you wouldn't….

The one common experience of all humanity is the challenge of problems..

The reward for being a good problem solver is to be heaped with more and more difficult problems to solve.

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

We should stop kidding ourselves. We should let go of things that aren't true. It's always better with the truth..

By and large, I seem to have made more mistakes than any others of whom I know, but have learned thereby to make ever swifter acknowledgment of the e….

The most important thing to teach your children is that the sun does not rise and set. It is the Earth that revolves around the sun. Then teach them ….

There is no such thing as genius, some children are just less damaged than others..

My biggest hope that we're going to make it here is that this thinking is being manifested & really employed by the young world. Will they be going ….

I just invent, then wait until man comes around to needing what I've invented..

Only the free-wheeling artist-explorer, non-academic, scientist-philosopher, mechanic, economist-poet who has never waited for patron-starting and ac….

Everything you've learned in school as "obvious" becomes less and less obvious as you begin to study the universe. For example, there are no solids i….

It is now highly feasible to take care of everybody on Earth at a 'higher standard of living than any have ever known.' It no longer has to be you or….

All of humanity is in peril of extinction if each one of us does not dare, now and henceforth, always to tell only the truth, and all the truth, and ….

If we do more with less, our response will be adequate to take care of everybody..