I enjoyed school, I was a bit of a square. I did very well in exams. I was quite lucky I was academic.

Everybody has a bad hair day, but us girls still like to be told we look nice even if we don't feel like we do.

A girl's got to do what she's got to do to make somebody pay her a compliment. If that means moaning 'til the cows come home, then so be it.

I don't shop because I need something, I just shop for shopping's sake.

It's quite nice to have something where you can be a bit naughty if you have a twinkle in your eye and you can get away with things a bit more and that's what 'The Choice' is about.

As long as you smile, have sparkly eyes and stick your shoulders back, nobody's going to notice your bum or your waist or your feet, for that matter.

My friend made me a leather dress for the MTV awards. It gives you confidence, wearing something you love.

I love bold, colorful party dresses because they don't need accessories. Just throw one on and you're done.

I hate last-minute shopping, it's always unsuccessful.

It's great to admire other people's fashion choices, but I don't think you should idolise anyone.

I have the biggest hair in the world - and that's official!

Take charge of your life! The tides do not command the ship. The sailor does.

Gentlemen prefer blondes.

Some people are really good at their jobs, some people are really bad.

What quantum physics teaches us is that everything we thought was physical is not physical.

How absurd that our students tuck their cell phones, BlackBerrys, iPads, and iPods into their backpacks when they enter a classroom and pull out a tattered textbook.

A lot of people don't listen to the albums. They just listen to the singles.

Mexico is now a country where we have justice and a rule of law that didn't exist here in past years.

Fear does its best work in isolation. Courage wears the face of your ability to love and be loved. Breakthrough happens when you discover your self-worth had nothing to do with what you looked like.

Nothing but widespread suffering will produce any effect on Congress

Technology is incredibly powerful. And in many ways, the sky is the limit in terms of what you can actually accomplish with the right science and the right technology.