That's one of the actor's secrets: With everything you do, learn something new about yourself.
Clint EastwoodI had one well known director who kept saying, "Now Clint, this is what ...." And I'd say, "I know. I read the script. I'm the one who cast you as the director. Let me show you and you'll correct me if I'm wrong."
Clint EastwoodThe casting is the most important thing. If you cast a picture really well a lot of things take care of themselves. You get actors that like to give a lot to the role and who appreciate the role on the same level that you do. If you miscast it, you're working an uphill battle a little bit and maybe you can come out okay but you can't always come out great.
Clint Eastwood