Though I'm not a politician or involved in politics, I found myself deeply entrenched in the political world because decisions about our bodies aren't made in clinics or doctor's offices. They're made in Westminster. When you step into those corridors of power, it's astonishing to witness the detachment many decision-makers have from real-life issues.

Falling in love with your brain ignites a passion for discovering how best to nurture it. I'm particularly fond of one guiding question: 'Is this good for my brain or bad for it?' When you respond to this query armed with knowledge and driven by love, you naturally start making wiser choices.

Entrepreneurship is a way of life. For me, entrepreneurship has always been about being a builder. Whether it's about undiscovered artists or working with companies pre-launch, the build process is what attracts me.

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.

The true measure of success, as I see it, lies in the effort to effect positive change in the world. However, this perspective isn't universally embraced. The feeling of success, it's crucial to clarify, has little to do with financial gain or even fame. These are two entirely distinct concepts.

Twitter, Facebook and Instagram were play attention games – they reward creators with 'status points,' likes, retweets and quote tweets for example. Those rewards come to those who are best at monopolising attention… that's not the same thing as telling the truth or acting in good faith. The things that get rewarded in those systems are things that provoke, divide and drive outrage – so we end up with a broken media economy that drives us all crazy and doesn't represent the best version of ourselves.

What failure really means is that you are trying to live life, and the fact that you fail means that you are trying. As soon as you try to avoid failure, you are facing the wrong direction.

In life, we all take various risks- not knowing how serious an outcome will be when we start. For so many things we do, we have to take a risk on someone else's word, with only their judgement calculating what the risk will be to us.

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.

The case for free trade is much stronger than the case for free capital movement. The case for free capital movement is weak, because financial markets suffer from very serious failures (right now is a nice example of that).

Look at it this way, there's practically no friction to sign-up to DoorDash as a dasher. If you have a car or bike, you can start dashing in hours, and earning money. You can use it to complement other work that you have and fill the gaps so to speak. So many people are doing this now, across so many businesses, that we have to codify it properly into law.

It was not wealth or fame that these people wanted... These individuals had, in their own minds, observed a particular customer need that wasn't being met. They were wired in such a way, that this need seemed obvious to them.