Most theater methodology is predicated on the idea of repeated actions. That's what you work toward. Having the actor repeat the same moment eight times a week. In a film, it's getting that one moment right.
I certainly would have regretted not getting into wrestling. It's been very lucrative for me and I've been fortunate to get into it and make money and not do anything stupid where I invested in something that collapsed.
What is objectionable, what is dangerous about extremists, is not that they are extreme, but that they are intolerant. The evil is not what they say about their cause, but what they say about their opponents.

