Over time I think we will probably see a closer merger of biological intelligence and digital intelligence.

Computers are still technology because we are still wrestling with it: it’s still being invented; we’re still trying to work out how it works. There’s a world of game interaction to come that you or I wouldn’t recognise. It’s time for the machines to disappear. The computer’s got to disappear into all of the things we use.

If humanity doesn’t land on Mars in my lifetime, I would be very disappointed.

I’m trying to get to Mars before everyone else.

If we’re going to have any chance of sending stuff to other star systems, we need to be laser-focused on becoming a multi-planet civilisation.

We just think that there are all these different ways that people want to share, and that compressing them all into a single blue app is not the right format of the future.

The most compelling reason for most people to buy a computer for the home will be to link it to a nationwide communications network. We’re just in the beginning stages of what will be a truly remarkable breakthrough for most people – as remarkable as the telephone.

As Irving Good realised in 1965, machines with superhuman intelligence could repeatedly improve their design even further, triggering what Vernor Vinge called a ‚singularity.‘

I’ve actually made a prediction that within 30 years a majority of new cars made in the United States will be electric. And I don’t mean hybrid, I mean fully electric.

With genetic engineering, we will be able to increase the complexity of our DNA, and improve the human race. But it will be a slow process, because one will have to wait about 18 years to see the effect of changes to the genetic code.

Today we say that the law of relativity is supposed to be true at all energies, but someday somebody may come along and say how stupid we were.

The future of Windows is to let the computer see, listen and even learn.

There is a real danger that computers will develop intelligence and take over. We urgently need to develop direct connections to the brain so that computers can add to human intelligence rather than be in opposition.

Humans are unbelievably data efficient. You don’t have to drive 1 million miles to drive a car, but the way we teach a self-driving car is have it drive a million miles.

This revolution, the information revoultion, is a revolution of free energy as well, but of another kind: free intellectual energy. It’s very crude today, yet our Macintosh computer takes less power than a 100-watt bulb to run it and it can save you hours a day. What will it be able to do ten or 20 years from now, or 50 years from now?

Science fiction is any idea that occurs in the head and doesn’t exist yet, but soon will, and will change everything for everybody, and nothing will ever be the same again. As soon as you have an idea that changes some small part of the world you are writing science fiction. It is always the art of the possible, never the impossible.

Windows 8 is key to the future, the Surface computer.

We’re going to be able to ask our computers to monitor things for us, and when certain conditions happen, are triggered, the computers will take certain actions and inform us after the fact.

We will build new ships to carry man forward into the universe, to gain a new foothold on the moon and to prepare for new journeys to the worlds beyond our own.

We’ve gotta reinvest in space travel. We should’ve never left the moon.

In the future, you won’t buy artists‘ works; you’ll buy software that makes original pieces of ‚their‘ works, or that recreates their way of looking at things. You could buy a Shostakovich box, or you could buy a Brahms box. You might want some Shostakovich slow-movement-like music to be generated. So then you use that box.

In just a few hundred years, we will have to cover the entire surface of the Earth in solar cells if we want to continue to grow our energy usage.

I do think that we’re gonna move towards this world where eventually you’ll be able to capture a whole experience that you’re in and be able to send that to someone.

Success in creating AI would be the biggest event in human history. Unfortunately, it might also be the last, unless we learn how to avoid the risks.