I love a challenge and the last four years it has all come to fruition and it has been wonderful.

In the past, I always used to be looking for answers. Today, I know there are only questions. So I just live.

It's in everyone's best interest to help close the gender gap in the sciences.

I just wanted a change. My hair started hurting my back, so I went to my hairdresser and said 'Take it off.' And I'm delighted with the results.

I love a challenge and the last four years it has all come to fruition and it has been wonderful.

You do have to be fairly selfish when you have a gift. You cannot afford to let too many outside things get in the way.

When the audition for 'Cats' came up, even though I'd been making pop records, it felt like something I was attracted to.