I fall in love with contradictions without understanding. I can't really portray them unless I do. So in a roundabout way I have to fall in love, it's my duty. If love is about understanding and understanding is compassion and compassion is love, I have to have compassion towards the world.

There are always going to be times when it doesn't flow as much as you were hoping. So of course I'm going to fail. And when I do fail I hope I fail better and better, again and again. I am happy to fail.

At home, our parents never compared us. I mean, there were seven of us kids. Obviously, I always looked up to my brother and his work, and I have nothing but utter respect. But I never felt we were in competition.

I want my daughters to live in a world where there is equality and parity of pay.

If we all think only of our own interests, we are headed for collective disaster - just look at what we are doing to our planet's climate.

Steve had a real sixth sense about so many things. He had an odd connection with wildlife. He was extraordinarily intuitive with people. I found it all very - I don't know if 'eerie' is the word, but remarkable, certainly.

A deep ocean under the icy crust of Ganymede opens up further exciting possibilities for life beyond Earth.

In the auto industry, there's one thing you can always count on: if a new environmental or safety rule is proposed, executives will prophesy disaster.