Few artists thrive in solitude and nothing is more stimulating than the conflict of minds with similar interests.

The limits of the possible can only be defined by going beyond them into the impossible.

I don't believe in astrology; I'm a Sagittarius and we're skeptical.

The only way to define your limits is by going beyond them.

The greatest tragedy in mankind's entire history may be the hijacking of morality by religion.

The moon is the first milestone on the road to the stars.

I'm sure the universe is full of intelligent life. It's just been too intelligent to come here.

Any sufficiently advanced technology is indistinguishable from magic.

There is hopeful symbolism in the fact that flags do not wave in a vacuum.

Two possibilities exist: either we are alone in the Universe or we are not. Both are equally terrifying.

Until we get rid of religion, we won't be able to conduct the search for God.

Grown ups are complicated creatures, full of quirks and secrets.

France is a place where the money falls apart in your hands but you can't tear the toilet paper.

Adults have their own issues and their own problems, which are understandable, and some adults are working through their own adolescent issues.-

I think General [Mike] Flynn is probably the top contender for that job [of national security adviser].

Human history is, in essence, a history of ideas.

We know that no one person can succeed unless everybody else succeeds.

The theory of truth is a series of truisms.

Myth is the secret opening through which the inexhaustible energies of the cosmos pour into human manifestation.

Only nut cases want to be president. This was true even in high school. Only clearly disturbed people ran for class president.

We live on the brink of disaster because we do not know how to let life alone. We do not respect the living and fruitful contradictions and paradoxes of which true life is full.