Ben Stein - ExpelledBen Stein was interviewed in the National Post re his controversial film Expelled (disclaimer: I have not yet seen the film). I thought this quote was rather apropos:

"It's incredibly important to treat people as human beings with a spark of the divine instead of as lumps of mud," [Stein] said, finishing his tea, "because if we're all just lumps of mud who happen to have been struck by lightening then there's no moral duty incumbent upon us to treat anyone with respect. But if there's a little bit of God within each of us, then there is that duty." (Source: National Post)

See Greg Koukl for more on this topic: Evil as Evidence for God.