Having red hair is never good when you're a kid. I was picked on a lot and didn't have a lot of friends. But I think that gave me a thick skin and helped make me a better person.
I listened to a lot of reggae music, a lot of Caribbean, a lot of gospel, a lot of rock, a lot of country, hip-hop... you know, so it just gave me perspective when it came to music and what I liked.
Craig T. Nelson, who played my grandfather on 'Parenthood,' gave me a lot of advice at the end of the show. I'm really insecure, and I get uncomfortable with things, and he gave me a lot of advice about that.
I was picked on a lot as a kid because of the way I dressed. Metal and punk music got me through that. I know a lot of people don't understand it, but I love metal.
I learned a lot from Clint [Eastwood], who's an extremely economic director. I learned a lot from Michael Winterbottom, who really gave a lot of trust in the actors and allowed them to live in the space instead of trying to manipulate and make it too set and too staged. Working with [Robert] De Niro taught me a lot of being an actors' director and what that is. I've learned a lot from pretty much everybody. Hopefully I've picked up something from everybody I've worked with.
I had a band and I didn't go to high school, all my friends were older than me. It was pretty cool to have such a focus at that age, but also it alienated me from a lot of people my age. So I felt pretty lonely and I didn't really have many friends when I was a kid.
Growing up from Nirvana to all the bands I was listening to at the teenage time, those were my best friends, more than my real friends. Those were the people that sang me to sleep or gave me the confidence I needed to go to first period. When we're all so insecure with weird stuff, when we're having weird feelings toward girls or guys, or whatever. It's the insecurity of life that we all go through. So music helped me.
For me, music was the only reason I went to school. I was kind of a street kid, in a lot of trouble committing crimes and stuff. Music gave me something to focus on.
I was lucky I was raised by parents who gave me a lot of sense of self and a lot of confidence in myself.
I had great inspiration from a Japanese composer named Toru Takemitsu. He wrote over 90 film scores and a lot of concert music, a lot of classical music, and he gave me a lot of inspiration, as well as composers from other countries.
Moving gave me confidence. I was really reclusive when I first moved. I stayed home a lot or went to shows alone. But by the second semester of my freshman year, I started making friends.
The funny thing is I'm actually really insecure. I have a lot of girl issues - 'I'm not pretty enough,' 'I'm not skinny enough' - but there is a confidence I have in what I can do. I did tend to overcompensate to cover up other insecurities that I have.
The Olympic medal gave me a lot of confidence, and I went and won my first Super Series in Hong Kong. So in that regards, what Rio did was give me extra motivation and the confidence that now anything can happen.
Davis Cup helped me a lot. Being in that great atmosphere and having the chance to hit with top 50 guys everyday, being on the practice courts, that gave me a lot of confidence.
A lot of my friends were a lot into theatre a lot earlier than I was. A lot of my friends were kids who were in The Broadway Kids and the kids auditioning for Gavroche in 'Les Miz.' I was never that kid. I was weaned on Michael Jackson. Not literally, because that would have been odd.
I listened to a lot of old school, golden era music. It gave me a lot of insight on how to rap and give my all.