To understand that it’s a business. To understand that you have to love it. And also not to put life off for screenwriting. And I would say that to actors, producers and anyone in this business. Get married, if you want to, have kids, don’t do the ol’ “I have to wait until my movie goes into production or sell a script.” You can sell a script, get married and have kids and be broke by the time the baby is delivered. Live your life.