And a country that stops its citizens having access to Facebook, say, or Google or Skype, faces real disadvantages – from inward investment to domestic discontent…

If this wasn't a huge opportunity, I wouldn't waste my time- most of our investors wouldn't. If we were producing luxury meat that is only aimed at Michelin Star restaurants. The number of people that can afford to eating Michelin star restaurants is relatively few, you're not going to make an impact on the climate, you're not going make an impact on the future of our kids.

We are, in the early days of the 21st century, talking about the death of the living world as an environmental externality. That alone should be an alarm-bell that our framework doesn't serve our time.

While the crisis made the problems of the euro-structure clear, they were present long before. Indeed, the euro helped create the crisis: for the markets seemed to have vastly overestimated the extent to which the single market/single currency had reduced risk (another example of market irrationality), leading to excessive lending to the afflicted countries.

Amazon is the archetype of a great brainy and brawny business because they do both so well but since every company is going to have to do those things, the skill set required of leaders will be different over the next couple of decades. In the old days, you could stay within a function, rise through that function, adding teammates to complement your skills…Today I talk about systems of leadership – and you need the ability to see the entire system.

Our vision statement was about elevating the world from a place of mediocrity to greatness.

Social media has completely and seismically changed our industry in a way that is hard to express. Historically we would have largely been reliant on a few gatekeepers, but that has been completely flipped on its head with social media, in that anybody with a unique voice that is able to connect with an audience can be talent.

What stands out in the tapestry of human behaviour is our identity as storytelling beings, inherently non-rational, often organising our societies around peculiar beliefs. We've evolved within what they term a 'social cage' – a set of rigid rules and beliefs adherence to which determines our belonging to a group.

Applying classic negative Jewish stereotypes to Israel is antisemitic. For instance, portraying Israel as orchestrating global conspiracies is essentially repurposing an antisemitic trope. Another broadly agreed point is that holding Jews outside of Israel accountable for the actions of the Israeli state is also antisemitic.

You can have the best AI in the world and the best robots in the world, but if they aren't integrated well with the humans, then you will lose.

You must never confuse faith that you will prevail in the end—which you can never afford to lose—with the discipline to confront the most brutal facts of your current reality, whatever they might be.

I believe that working towards women's economic empowerment at the global level is the single most important battle we will fight in our lifetime, and that's because harnessing the incredible talents and potential of women is not only the right thing to do – it will also create stronger economies and a fairer society for all.