So much of our lives is given over to the consideration of our imperfections that there is no time to improve our imaginary virtues. The truth is we only perfect our vices, and man is a worse creature when he dies than he was when he was born.
The standard formulation on remedy is that it ought to cure past violations and prevent their recurrence. That's what antitrust is all about.
I believe acting is very physical, and when you have to fight or do those kinds of things, it takes a lot of respect not to allow yourself to go off and hurt yourself or someone else.