I think that happiness is a very strange thing. And we...

I think that happiness is a very strange thing. And we really feel that we have a right to this happiness. But I feel like it's constantly fluctuating, and that you can make yourself happy. I think it's an outlook. Having a positive attitude probably sounds like a corny thing to say, but a positive attitude really helps, and respecting your job really helps, and having the support of your family and friends really helps.