I think it's important to keep your personal life to yourself as much as you can. It protects your sanity and you need to have boundaries. And it helps that enchantment of watching an actor. If you know someone's favourite colour or what they like to do on a Sunday, you won't fall for the character
“The teacher who would be true to his mission and accomplish the most good, must give prominence to moral as well as intellectual instruction.”
“I come from the home-grown punk ethic, where it doesn't matter if you can't play a note, it's how you communicate.”