Asserting that one is healthy without being fit is a tough proposition. The hard truth is that a lack of fitness tends to correlate with subpar health, and this isn't a bold claim on my part – it's a conclusion that is well-supported by objective research.

Globally, we have neglected this topic [agriculture] for decades. We have, worldwide, over a billion undernourished people. Food prices have risen over the past few years, with our own research showing these should accelerate up from 2010.

To overcome extreme obstacles, to do the impossible, you have to create another human being inside yourself. I had to create an image of how I wanted to look, how I wanted to act, how I wanted to believe, how hard I wanted to push. I trained that image in my mind, and then I had to become an artist to create it.

We believe innovation should be a continuous activity. It should be a capability that you are developing and attending to regularly. It requires a kind of fodder of new problems all the time in order to be refining and developing.

The human mind, once the pinnacle of intelligence, is now overshadowed by computational intelligence in many domains. Algorithms understand and can guide me better than I can guide myself. The real game-changer is data. I'm willing to yield control to an algorithm that proves to be superior.

Globalisation is here to stay. You cannot, however, look at it as a natural phenomenon on which you have no influence- it's not like a typhoon or a cyclone. It's a process- and a process on which you can have influence.

I can see from people I've lost in my life that the thing you leave behind is love, so I hope I've created a bit of that too… I know I've been lucky to receive a lot.

Most people I would consider world-class, successful entrepreneurs never volunteered for the job. They were kicked out like the guy who offended the king and was kicked out of the city walls.

While participatory culture can create a Wikipedia, it is not likely to produce something like the Star Wars franchise. I don't think that's a problem, because I don't think we have to choose between participatory and top-down culture – both will thrive.

There's a moment when the unconscious crystallises into consciousness, leading to all our thoughts, feelings, and emotions. In ancient texts, this moment is referred to as 'vedana', and we describe them as 'feeling tones.' These feeling tones are the mind's initial acknowledgment or categorisation of experiences as pleasant, unpleasant, or neutral.

To rephrase John F. Kennedy, we are choosing to go to the Moon, not because it's easy, but because it's a great business!

You need to know the reason you're there at that surgical table with a knife in your hand. You have to be clear that you are using these sophisticated tools (tools which can cause a lot of harm) to fundamentally and primarily help that entity, that child in front of you.