To ask a politician to lead us is to ask the tail of a dog to lead the dog.

With our minds alone we can discover those principles we need to employ to convert all humanity to success in a new, harmonious relationship with the universe.

I have great hope for tomorrow. My hope lies in three things-truth, youth, and love.

Wealth is the product of energy times intelligence: energy turned into artifacts that advantage human life.

How often I found where I should be going only by setting out for somewhere else.

Relativity is inherently convergent, though convergent toward a plurality of centers of abstract truths.

Our power is in our ability to decide.