As a man believes, so he will act.

I think when you say to someone You are fool not to believe in evolution or a fool to believe the universe is 6000 years old. I think that gets translated as You are a fool to think that your daughter who died in a car accident is really in heaven with god.

The men who committed the atrocities of September 11 were certainly not "cowards," as they were repeatedly described in the Western media, nor were they lunatics in any ordinary sense. They were men of faith—perfect faith, as it turns out—and this, it must finally be acknowledged, is a terrible thing to be.

The problem of vindicating an omnipotent and omniscient God in the face of evil is insurmountable. Those who claim to have surmounted it, by recourse to notions of free will and other incoherencies, have merely heaped bad philosophy onto bad ethics.

By lying, we deny others a view of the world as it is. Our dishonesty not only influences the choices they make, it often determines the choices they can make—and in ways we cannot always predict. Every lie is a direct assault upon the autonomy of those we lie to.

I am one of the few people I know of who has argued in print that torture may be an ethical necessity in our war on terror.

The problem of human suffering is never too much rational thinking, or too high a demand for evidence. But the solutions are. ... Reason is nothing less than the guardian of love.