Robert Kennedy was such an inspiring figure. His interest in politics seemed to come not from a desire for power, but from a need to help our society live up to its ideals.

Everyone at 'CSI' has been so great to work with, and so great in terms of scheduling. There's a real feeling of family on that set... I've grown to have so much respect for the cast and crew - they're been together so many years and still care about the show and each other.

I understand now that the vulnerability I've always felt is the greatest strength a person can have. You can't experience life without feeling life. What I've learned is that being vulnerable to somebody you love is not a weakness, it's a strength.

I want to be involved with young people in some way. Teenagers. Because that's the most vulnerable time. I have a fantasy of becoming a teacher one day.