“We are all strategists or game theorists at heart – it took several decades of people writing-down models and articles before we recognised what we know from playing poker; we don't know our opponent's hand.”
— Christopher Blattman
Economist specializing in conflict, development, and poverty research

The quote archive

Philosophy

A growing archive of 3,000+ moments, drawn from every interview.

When discussing consciousness with my three sons, I describe it as an emergent phenomenon. Imagine 80,000 people in a stadium, each one representing a neuron. The collective roar you hear when you approach the stadium might be likened to consciousness.

— Rahul Jandial

If you don't love the act of doing, you'll never find happiness. If your motivation is glory or money, you're bound to be disappointed. If you're more excited about lunch with investment bankers or the Harvard Club than dealing with the day-to-day realities—like working with bakers or being deeply involved in the entity—you'll end up unhappy.

— Ron Shaich

Founder and former CEO of Panera Bread Company

I believe that a mission can be something grand, but it doesn't have to be. Many people say, 'I'm just busy living my life, and I don't have time for some grand mission.' But I think a mission is present for almost everyone if they take the time to look for it. I think that if you care about something, then you have a mission.

— Cady Coleman

NASA Astronaut & Space Shuttle Mission Specialist

I've learned that people exist on a spectrum, and that's something many observers don't like to acknowledge. But it's a reality across all the wars we cover, on all sides of every conflict. No one thinks exactly the same; some people hold very hawkish views on certain issues while being less so on others.

— Trey Yingst

Fox News Correspondent and International Reporter

For me, that's the foundation of songwriting: improvisation. In improvisation on instruments, I feel creation is going a new path with every note, somewhere you haven't been before. You discover things, you're the adventurer in music.

— Toby Gad

Grammy-nominated music producer and songwriter behind major pop hits

As we continue to push the boundaries of what is computationally possible, we are not just developing a new technology, but fundamentally expanding our understanding of the universe and our place within it.

— Scott Aaronson

Theoretical computer scientist specializing in quantum computing and computational complexity

Having recently spent two years working on AI safety and ethics at OpenAI, I have been deeply engaged in examining the moral and societal implications of artificial intelligence. With AI, we face a profound civilizational question: as AI systems become increasingly capable of performing tasks previously done by humans, what role will humans play in an AI-driven world?

— Scott Aaronson

Theoretical computer scientist specializing in quantum computing and computational complexity

The strangeness of reality was apparent long before the advent of quantum mechanics. The history of science is a sequence of revelations, each showing that the true nature of things is not what it seems to the casual observer. Quantum mechanics, however, takes this weirdness to a new level.

— Scott Aaronson

Theoretical computer scientist specializing in quantum computing and computational complexity

Einstein famously said time is what a clock measures, which was a half-joke but also the best answer he could give. A clock measures the 'distance' it travels through spacetime between events. That's fascinating, but it still doesn't tell you what time actually is.

— Brian Cox

Theoretical Physicist & TV Science Communicator

Quantum mechanics is a consistent mathematical structure, not that difficult to understand in itself, which nature has chosen. The confusing thing is that nature chose something that doesn't feel intuitive to us. It has a reputation for being mystifying mainly because of its history rather than what it really is as a theory.

— Brian Cox

Theoretical Physicist & TV Science Communicator

The paradox is that in the Milky Way galaxy, with something like 400 billion stars and trillions of planets, it's estimated there may be around 10 billion potentially Earth-like worlds. And the galaxy has been around for about 13 billion years. If a civilisation had developed ahead of us and become spacefaring, it's very hard to see why we haven't noticed any evidence of that.

— Brian Cox

Theoretical Physicist & TV Science Communicator

Many biologists I speak to would say it's almost incomprehensible that something as complex as us has even appeared at all—we might just be very lucky. Or maybe it normally only takes a few hundred million years to go from life to intelligence, and we were just slow. We have a sample size of one.

— Brian Cox

Theoretical Physicist & TV Science Communicator

Whatever you think it is, it self-evidently exists, because the universe means something to each of us. But I would argue that whatever it is, it's an emergent property. So it exists here on Earth because there are complex biological systems. Without those complex biological systems, it doesn't exist. There is no meaning. We bring meaning to it.

— Brian Cox

Theoretical Physicist & TV Science Communicator

These scorecards just lead us down a path of dissatisfaction, when in reality most things that truly matter for happiness can't be measured in any meaningful way. We should be more mindful of living in the moment rather than keeping tally marks that don't really serve us.

— Dr. Laurie Santos

Psychologist known for teaching popular "Science of Well-Being" course at Yale

a powerful call to action to think deeply about what lights you up—and a guide for how to build a life of meaning and purpose.

— Tim Cook

Chief Executive Officer of Apple Inc

a compelling call to action that will stay with you long after you've turned the last page.

— Mel Robbins

Motivational Speaker & Author of "The 5 Second Rule