Although many things can be said in criticism of religious faith, there is no discounting its power. Millions among us, even now, are quite willing to die for our unjustified beliefs, and millions more, it seems, are willing to kill for them.

You almost never get the pleasure of seeing that you won the argument in real time. People just don't like to publicly change their minds. They change their minds in private.

A puppet is free as long as he loves his strings.

To say that I would have done otherwise had I wanted to is simply to say that I would have lived in a different universe had I been in a different universe.

If our well-being depends upon the interaction between events in our brains and events in the world, and there are better and worse ways to secure it, then some cultures will tend to produce lives that are more worth living than others; some political persuasions will be more enlightened than others; and some world views will be mistaken in ways that cause needless human misery.

Norway, Iceland, Australia, Canada, Sweden, Switzerland, Belgium, Japan, the Netherlands, Denmark, and the United Kingdom are among the least religious societies on earth. According to the United Nations' Human Development Report (2005), they are also the healthiest, as indicated by life expectancy, adult literacy, per capita income, educational attainment, gender equality, homicide rate, and infant mortality. . . . Conversely, the fifty nations now ranked lowest in terms of the United Nations' human development index are unwaveringly religious.

How can we encourage other human beings to extend their moral sympathies beyond a narrow locus? How can we learn to become mere human beings, shorn of any more compelling national, ethnic, or religious identity? We can be reasonable. It is in the very nature of reason to fuse cognitive and moral horizons. Reason is nothing less than the guardian of love.