If one wants to treat societal problems, then philanthropy and government spending are fine. If one wants to cure societal problems, one has got to come up with sustainable solutions- and that means attracting for-profit capital.

I personally think that it's only the ignorant and populism pandering politicians who treat the hedge fund industry as a scapegoat for the financial crisis. It was the extremely heavily regulated investment banks who, risking their shareholders' money, levered their firms up to 40:1!

Your customers matter, they have the last word, they hold money in their pocket and will either fork it over… or not… A national stores manager should not be trying to control what stores do and instead say, their job should be to help each store do better.

If people really want to do something, all they need to do is meet someone who's built something from scratch to show them that it can be done by someone just like them. That's how I started.

One of the great ironies of a company like Meta, where I worked, is that well over 90% of its users are outside the US, yet well over 90% of the bandwidth among decision-makers is focused on what's happening in America. In the end, that just doesn't make sense.

The greatest leaders have humility. A good leader is a humble leader. A good leader listens to people, gets other inputs, admits when they're wrong… and that boils down to humility; it's the single most important characteristic that I see in leaders.

This historical and cultural trajectory, while understandable, seemingly dismisses the idea that computers can serve as invaluable complements to human cognition. We ought to look beyond mere abstract potentialities of human capabilities and consider the tangible ways AI can assist when humans interact with their environment.

Jack said, 'Well, what do you know about PayPal?' – his response, 'I don't know anything about PayPal'. Jack then said, 'Okay, you're hired, we want you to be the CEO of Ali Pay!'

My whole life I'd thought of Earth as this place where we're in control of our lives. I'd wake up, go to the grocery store, take my kid to a baseball game. It was this safe, stable cocoon. Now it wasn't that anymore. In space I could see the Earth in relation to the stars and the sun and the moon. The Earth is a planet. It's a spaceship. We're zipping around the universe, hurtling through the chaos of space with asteroids and black holes and everything else, and we think we're safe but, boy, we are right out there in the middle of it.

Many people think the role of bioethics is to go and see what the scientists or doctors are doing and tell them to stop because they are acting, by hypothesis, unethically. However I often find when I go and see what the scientists are doing, they are doing wonderful things and I'm very inclined to say 'great guys, keep going!'

The laws of cause and effect which govern our universe don't care about our beliefs – so we'd better find out what those laws are and try and align our beliefs to them to eliminate guesswork.

My role isn't to support one side or another but to pursue truth through my work, giving people an authentic view of the complexities of war. It's not a black-and-white issue; the people involved are complex and exist on a spectrum, and I try to convey that in my reporting.