You can really get poked in the back and not feel it very much, but just a feather around your lips and you really do feel it.

The view from space is really very special. From the window, you can look back at the Earth and see the stars around you. I just hope that more people from Britain get the chance to experience it.

I think romantic love evolved to enable you to focus your mating energy on just one individual at a time, thereby conserving mating time and energy.

Every time you cuddle with your children, you're likely to be driving down your testosterone.

You know, when you've been dumped, the one thing you love to do is just forget about this human being, and then go on with your life - but no, you just love them harder.

The feather in your cap is to get a man you love who'll marry you.