For me, an area of moral clarity is: you're in front of someone who's suffering and you have the tools at your disposal to alleviate that suffering or even eradicate it, and you act.
“Well, he doesn't make me laugh. I think I've got a fair sense of humour but I can't really see it in him. I've listened to his show on the radio on a Saturday morning, and that's a load of mince as well.”
“I'm proud of my invention, but I'm sad that it is used by terrorists.”