The difference between science and religion is the difference between a willingness to dispassionately consider new evidence and new arguments , and a passionate unwillingness to do so.

You can't take credit for your talents, but it matters that you use them. You can't really be blamed for your weaknesses, but it matters that you correct them. So pride and shame don't make a lot of sense, in the final analysis, but they weren't much fun anyway.

Needless to say, this would be an unthinkable crime—as it would kill tens of millions of innocent civilians in a single day—but it may be the only course of action available to us, given what Islamists believe

The point is that most of what we currently hold sacred is not sacred for any reason other than that it was thought sacred yesterday.

Perhaps one day we will do “everything that we can to protect our people and the timeless values that we stand for.” But today, we won’t even honestly describe the motivations of our enemies. And in the act of lying to ourselves, we continue to pay lip service to the very delusions that empower them.

Death is, in some ways, unacceptable. It's just an astonishing fact of our being here that we die; but I think worse than that is if we live long enough, we lose everyone we love in this world. I mean people die and disappear, and we're left with this stark mystery: just the sheer not knowing of what happened to them.

To speak specifically of our problem with the Muslim world, we are meandering into a genuine clash of civilizations, and we're deluding ourselves with euphemisms. We're talking about Islam being a religion of peace that's been hijacked by extremists. If ever there were a religion that's not a religion of peace, it is Islam.