The single most important thing you can do in business is to be yourself.

Everybody has to find it whatever helps. Religion is very helpful for people. A good friend is very helpful. A priest is very helpful. A rabbi is very helpful. You just have to find it. But when you get depressed or when you face a crisis, don't feel you have to do it alone.

My father died at 42, of a heart attack. My mother was 32 then. She never wanted to be a victim. And that really resonated as a nine-year-old child. And one of the most revealing things was, very soon after my father died - he was in real estate and he owned some modest buildings - they came to my mother, the men that worked for him, and they said, "You don't have to worry. We will run the business and we will take care of you." And my mother said, "No, you won't. You will teach me how to run the business and I will take care of it and my children."

I felt, if I never did anything in my life but read scripts and synopsize them, I would be happy.

Two things were falling apart, my personal life, my professional life. And I realized that all those things were supposed to make me happy, but nothing could fill me up except myself. So I went into analysis. I went to see a doctor, to talk about my lack of self-esteem. I don't know how to say it better: my lack of self-esteem, my insecurity, and how these things were not going to fill me up. And I'd better fix myself and then find out what I liked. For me, therapy was the greatest gift I could ever give myself. There's nothing I could have done for myself that would've been better.

The movie business was changing, I didn't want to turn 60 in the job. I picked 60 as an age where you are young enough to have a new life but not so young you can wait. And I had this incredible need: I had been so blessed in life and I wanted to give back. So I left Paramount with great joy, I have to say, and with great fondness for the memories I have in the movie business.

Listen, be respectful of others' opinions, be willing to change your mind - and then ultimately you have to make the decision. Decisiveness is very important.