The minute they had a job, the minute they started working, that's when they lost the sense of being a refugee and became part of the community. That was the moment they started to regain their dignity and became independent.

I looked at her and said, 'that's impossible! If I had stolen these pears from you… you would never have seen me!'

If you look for the next Steve Jobs or Richard Branson in developing economies, however, their businesses rarely make it out of the garage as they are missing three critical factors. They lack financial capital, qualified employees plus the knowledge and access to financial markets.

People are individuals, they have to make lives and decide how to live their individuality – and society provides labels to allow that for example, 'I am a man, and here are the things that men typically do, and so I'm going to do those things…' or 'I'm British, that means I must like tea and cricket… or a cheeky Nando's'

A particular individual trait that has piqued my interest through research is intellectual humility. Embracing the possibility of being wrong enhances the likelihood of being right—a somewhat magical paradox. This notion dovetails with the scientific ethos, where the quest isn't about proving oneself right.

When you have the confidence that you really are an expert closer, you're a competent closer, the word no doesn't matter, because you know that there's going to be a certain number of no's and a certain number of yes's.

Entrepreneurship means the unrelenting belief that there has to be a better way. There has to be a better way of doing things... If it was obvious that things were already being done in a great way that couldn't be improved? There wouldn't be any need for entrepreneurs to step-in and create new ways of doing things that don't rely on the baggage of the past.

I'm a firm believer that creativity comes from restrictions, so I'm really grateful that I grew-up with so many restrictions around me. When you give someone complete freedom and a blank canvas, it could take forever to figure out what you want to do, but when you give people limitations and say, 'here's a canvas, but you can only paint with yellow..' – the wheels start turning, and you plan to get out of the box you're put in.

Bystander effect isn't necessarily due to a lack of willingness or ability to make a difference. Rather, the real challenge stems from feeling overwhelmed by the sheer magnitude of the issues we're passionate about. They're vast, and against them, we often feel insignificant.

Historically, we've viewed the human mind as the paramount problem solver. Yet, is it still our ally, or has it become our adversary? I believe we're at a juncture where the human mind is shifting towards the latter.

My learnings came not only from our successes, but a lot of the key learnings came from failures. When you do experience failure rather than to run away from it, you have to sit down and do a good post-mortem and learn from your failures.

With blockchain, you may not even need to bring someone to court, because the evidence is already there- on the blockchain! Producers can sell their products and services to people they don't know and need not trust—- so that expands their market.