We're progressing on a lot of fronts, but on the aspect of your responsibility - just the very basics of how we treat each other - before we learn mathematics and computers and science in school, and languages and all of this, the basis of it: What is it to be a human? What responsibility do you have?

We see everything, we see what's going on in Syria, we see what's going on with the refugees. What can you do about it? And we have to do something.

You look at them, the animals in the wild, and they stay the same. They have their rules which I cannot decipher, and there's something very strong about that, it's also unknown and for me unpredictable.

That's what animals do all of the time; they watch out, they watch out, and I saw, "This is us now." Us, the world, we are watching out.

Animals are also the ones that are guarding the graves, and they are the ones who communicate between the dead and the alive.

I go back to [the idea] that we are avoiding all of these unknowns, we're avoiding the night - most of us - we're avoiding the encounters, but we're also afraid to deal with something unknown, unseen.

We are very concerned all the time with figuring out new technologies and advances in science, but really [while] our future is dependent on science and progress, it's not less dependent on the way we treat each other.