It's almost better most times to not talk in a scene. I think you can actually express a lot more without words.
“For me, I want my kids to find their way. If they're interested in something, I want them to try it out.”
“It is true that some liberals and humanists, along with the laid-back Danes, deny the existence of evil. This is largely because they regard the word 'evil' as a device for demonising those who are really nothing more than socially unfortunate.”