Most people we have worked with who have accomplished great things have an other-centred purpose, and that's never just 'make a lot of money…' – it could be to make women's lives easier, to close the inequality gap, to change the world, it's something which isn't strictly personal and selfish.

Interestingly, the same hormonal cascade occurs when we feel excitement. Essentially, whether we're excited or stressed, our physiological response is similar. The key differentiator is our perception of these sensations. Reframing stress as our body's way of gearing up to tackle challenges can be a potent tool.

We manage risk by lending into the value-chain where we are able to leverage the non-financial-assets of the corporation that's buying from these communities and agricultural businesses. By having off-take agreements, we have guaranteed demand for the underlying product and, therefore, bankable cash-flows.

I cannot argue that my own interests are special simply because I'm me and you're not and expect that you will take me seriously. The nature of logic forces us to cede our own pre-eminence, because there is nothing in the pronoun 'you' or 'he' or 'she' which confers some special status.

We're talking about massive amounts of money that have been shifted from poorer countries to richer ones. Almost all of this constitutes a permanent outward transfer. In our estimate, only about 10-20% of global illicit money ever finds its way back into the country of origin.

It is difficult to imagine a graver threat; or an area of human endeavour or global ecology in which the profound consequences of runaway climate change would not be disastrous. Already, it is estimated that around 300,000 people die every year as a direct result of climate change.

We've had hierarchical and bureaucratic structures as far back as we can go in human history. The Chinese civil service goes back to at least 2000BC and militaries have always been structured as hierarchical. Modern bureaucracy is a mash-up of two ideas. Firstly, the command and control structures which have been core to organized human activity for millennia and secondly, the principles of industrial economics.

I often joke that social media is the 'NutraSweet' version—it seems good but doesn't deliver the psychological benefit we expect. In fact, our use of technology can be a big opportunity cost on a lot of the stuff that truly matters for happiness.

More than just being a luxury item, they are pieces that represent milestone moments- that's why they're important. People also reflect on whether diamonds are a hard asset class. They are the hardest of all assets, being the hardest asset known to man!

Neuroscience shows us that habit formation is based on how rewarding something is, not willpower. Willpower isn't even in the equation. We like to think of willpower is something, but it's more myth than muscle.

I was sitting on a train—the British invention that transformed trade and travel, and was embraced very early in the United States. In my hand was an iPhone – another revolutionary advance, this time created by Americans with its iconic appearance designed by an Englishman. There are countless examples like these.

The polarising EU referendum brought much of this to a head. Let me be clear: I do not, by any stretch, feel that people that voted to leave the EU were racist- but it's clear that UKIP, EDL, and their peers realised the power of the race card, and played it to their advantage.