I think a good friend, to me, is all about trust and loyalty. You don't ever want to second-guess whether you can tell your friend something.
You can't second-guess baseball. You can't second-guess yourself.
I'm not going to allow myself to second-guess projects. I'm just going to do the ones that I fully love and believe in - that's a real privilege.
If you don't second-guess yourself, then you are not trying to get better.
I always second-guess what I am doing.
You can't second-guess yourself as a filmmaker.
It's different being a director. I suppose, especially if it's a story you've written and you feel compelled to tell, in some ways it's a lot easier than acting because you're orchestrating the piece. As an actor, sometimes you're trying to second-guess what people want.
Risk is the sort of word that is easy to discuss upfront but tough to handle when it comes time to pay the piper. There will always be some who wimp out and second-guess when the pain hits, but that is a childish reaction.
I second-guess myself all the time. I make a decision and then wonder if I made the wrong choice.
If you want to build an open source project, you can't let your ego stand in the way. You can't rewrite everybody's patches, you can't second-guess everybody, and you have to give people equal control.