Climate Change is something which I’ve spent a lot of time on. I would highly recommend a book by Tim Flannery called The Weather Makers , which was one of the books that opened my eyes to the problem that we have in the world. I’m just reading Homo Deus , and I will carry on to read Sapiens , one of his first books. I just love the style of his writing. I love books where you’re learning something from them, rather than if I want fiction, I’ll get a good film out. If I’m reading books, I like to read books which have got some substance.

So, I love podcasts, and I love audiobooks. I feel like I’m somebody who learns by listening. I retain information better. So, I do like TV, but I just don’t have a ton of time for it. I feel like I’m constantly on the go and so I’m listening to audiobooks, whether I’m walking through airport security or in a cab to the airport. And I love – there’s this book, The Four Agreements, that I recently gave my sisters, who are graduating from college. And I just think it’s got a lot of great principles and ideas.

I have gifted your book a lot. It wasn’t The 4-Hour Workweek . The book of yours that I gifted to anyone was The 4-Hour Body . I just thought there were so many great little hacks in there. Some of them

That’s sort of pushed Mistakes Were Made (But Not by Me) into the now number three spot, just ahead probably of Surely You’re Joking, Mr. Feynman! It’s weird, isn’t it? It says something about us, the books we like to give people, doesn’t it? You thanked Michael Pollan at the end of your interview or maybe it was somewhere in the midst of it, but I thought it was at the end of the interview for writing the book that he did because you said it was the book you wanted to read and that you wish you could have written, but you’re no slouch yourself when it comes to writing books. Is there anything that if Michael hadn’t had done that and you would have been writing that book in addition to all the stuff we’ve talked about today, is there anything else that you would have included in that book that wasn’t included? He’s a tough act to follow.

The challenge of a big, over-arching vision is that it's hard to know where to start. And your biggest opportunity will change from year to year. Technology changes. Competition changes. You change. My advice: Just start. Find a single unmet need that nudges the world closer to where you believe it's going. And if you hit a dead end, pivot.

Our culture lionizes entrepreneurs who navigate daring switchbacks in their career. Steve Jobs was admired not just for Apple, but also his detour to found Pixar. Elon Musk is revered for helming Tesla AND SpaceX. But don't be distracted by other people's winding paths. I believe you should celebrate your single-mindedness, and stick to your own overarching idea — for as long as it holds your own fascination. In my experience, that could last your entire career.

Well, that all comes from your network. And so even today with, well over 300 million people on LinkedIn, most people have yet to learn how to use their network, in order to ally with their network, in order to find the right economic opportunities. And that’s one of the things that I’m still working on.

This is going to sound a little strange, but my trainer started recommending that I add moringa leaf powder to my tea. That’s actually added a rich antioxidant, anti inflammatory and a little bit more substance such that drinking tea now feels a little bit like a snack and is super healthy.