One of the themes which is perhaps more important in the intellectual rather than practical world was the excessive love affair that people in the financial world had with the efficient markets hypothesis. If you take that literally, there can't be bubbles. Who can believe that now?

If all the money that's ever been invested in hedge funds had been put in treasury bills instead, the results would have been twice as good.

I don't think it's money that corrupts people, I really don't. I think it's the idea that when you make money without having a tangible creation attached to that money, it has no value.

I once got a troll who read something about me and tweeted, 'The only thing I want to read about you is your obituary...' my comeback, 'well, at least I'll get one mate!' – that accepts his position (that he only wants to read my obituary) and turns it back at him without aggression. That's how you have to do it, that's the basic rule.

It often feels like there's an expectation for women to silently bear their burdens, as if we're accustomed to a culture of 'endure and stay silent'. Unfortunately, we've become so adept at concealing our problems that we often brush aside reproductive and women's health issues. This feels like the last remaining taboo.

To scale? you have the stars aligned- timing is everything. When we created the first personal digital assistant, the Newton... we were probably 15 years too early. Even some of the best computer scientists in the world didn't realise that at the time, we needed Moore's Law to continue doubling processing power every couple of years for at least a decade before it was practical to build products like iPhones.

I could have been born in the third century as a goat herder in Mongolia, or even as a goat. This is the realization that should open up a mental horizon where we can say, 'I know I'm going to die – maybe in the future, maybe in the next few minutes – and therefore every minute I'm here is precious.'

Eliasson strives to make the concerns of art relevant to society at large.

We have angels in mythology which fly everywhere, we have fairies, we have myths like the Greek myth of Icarus. It does have a great hold over our imagination. I feel it's such a wonderful thing to be able to leave the tyranny of gravity to leave the ground and fly wherever you will.

The most powerful stories come from genuine human connection. When you truly understand someone's experience, you can translate that into something universal that resonates with audiences everywhere.

The concentration of power in technology corporations is a moral and political problem that we simply don't have a precedent for. More people use Facebook than speak English for example, so the implications of Facebook, as just one platform, are at the scale of language itself.

Fundamentally, where creativity is concerned, people are trying to express an idea or solve a problem. This applies in business, the arts, or even solving family or societal problems.