You want to try and bring a character to life in an honest a way as you possibly can. It doesn't matter whether he's a doctor, an actor, a car salesman or a captain of a starship. If you can bring truth and honesty to that character, then your audience will believe you.
“I'm close with my parents. I have a lot of acquaintances, but my very good close friends are few I can count my very good friends on one hand. And that's how I like it to be.”
“I admire the world of the books and the characters that she's created, but I'm not an addict of Harry Potter. I don't feel possessive about it.”