I will not be afraid because I understand ... And understanding is happiness.

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.

Successful people got to where they did because they did something, and all successful endeavors exist because of those who acted.

Darkness enveloped us again, and for the first time in years, I welcomed it.

Once you chose the power of love, nothing is impossible.

For Age is not alone of time, or we should never see men old and bent at forty and men young at seventy-three.

Our obedience has its origin in God's prior action, and forgetting that truth results in self-righteousness, pride, and despair.

Banning all Muslims will make it harder for us to do exactly what we need to do, which is to destroy ISIS. We need a strategy. We need to get the lawyers off the back of the warfighters.

But there are still only certain film genres where a woman can stand out, be heroic, be the centerpiece.

The study of theology, as it stands in the Christian churches, is the study of nothing.

It's very, very difficult I think for us to have a transparent debate about secret programs approved by a secret court issuing secret court orders based on secret interpretations of the law.

I went to buy some camouflage trousers the other day but I couldn’t find any.