The exploration of the planets is now closer to us in time than the exploration of Africa by Stanley and Livingstone.

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.

Though it’s reasons to burn may vary... you are always the fuel of my fire.

Wil ate without enthusiasm. His bacon tasted like nothing. Like a dead animal, fried. His eggs, aborted chickens.

I must follow the inscrutable exhortations of my soul.

We get nose jobs all the time in the NHL, and we don't even have to go to the hospital.

Whatever does not exist in the body can't be found in the universe, and whatever exists in the universe can be found in the body.

I heave the basketball; I know it sails in a parabola, exhibiting perfect symmetry, which is interrupted by the basket. It's funny, but it is always interrupted by the basket.

I found myself jealous of the people who wrote the books. They were dead and they were still taking up my time. Who did they think they were?

I've never seen anyone more messed up over success than Richard Pryor. For him, it's a constant battle between success in the white world and keeping it real for his black self.

For the sake of peace and justice, let us move toward a world in which all people are at last free to determine their own destiny.

Man’s consciousness not only reflects the objective world, but creates it.