Battlestar Galactica, Season 3

[Baltar talks religion with D'Anna while she takes a short break from torturing him.]

Baltar:
I'm a scientist. And as a scientist, I believe if God exists, our knowledge of him is imperfect. Why? Because the stories and myths we have are the products of men, the passage of time. The religion you practice is based on a theory, impossible to prove. Yet you bestow it with absolutes like, "There is no such thing as coincidence."

D'Anna/Number Three:
It's called faith.

Baltar:
Absolute belief in God's will means there's a reason for everything. Everything! And yet you can't help ask yourself how God can allow death and destruction. And then despise yourself for asking. But the truth is, if we knew God's will, we'd all be gods, wouldn't we??