There is a special sadness in achievement, in the knowledge that a long-desired goal has been attained at last, and that life must now be shaped toward new ends.

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.

But I know that for every good thing that comes along, there is always a cost.

On the road to nowhere there are many people who lack the vision to get you anywhere.

You never hear someone called beautiful who neglects themselves.

No one is useless in this world who lightens the burdens of another.

Think sideways!

My advice: write down everything you eat. It's amazing what that "self honesty" can do for you. (Do you really want to have to confess that doughnut? I thought not.)

Netanyahu is pressured easily, gets into a panic, and loses his senses... to run a country like Israel a leader needs to have reason and judgment and nerves of steel, two traits he does not have.

It's better to have a broken CD player that worked once than to never have evolved into a self-aware carbon based lifeform.

I am interested in telling my particular truth as I have seen it.

I was in television drama, which is a first cousin to the movies, and I trust myself to make the right decisions.