Artificial intelligence is growing up fast, as are robots whose facial expressions can elicit empathy and make your mirror neurons quiver.

On some summer days in New York City, the air hangs thickly visible, like the combined exhalations of eight million souls. Steam rising from vents underground makes you wonder if there isn't one giant sweat gland lodged beneath the city.

We're losing biodiversity globally at an alarming rate, and we need a cornucopia of different plants and animals, for the planet's health and our own.

Success produces success, just as money produces money.

I knew the story of 'War Horse' very well. I had read the book even before I did the auditions. I'm a big fan of Michael Morpurgo.

For me, peace should provide security to the Jewish people.

Remind yourself that the greatest technique for bringing peace into your life is to always choose being kind when you have a choice between being right or being kind.

It is still worth talking to Iran to see if there is a way through and to prevent the huge rivalry between Saudi and Iran turning into another version of the Iran-Iraq war. That is what all countries that have influence have to be thinking about.