Our intuition about the future is linear. But the reality of information technology is exponential, and that makes a profound difference. If I take 30 steps linearly, I get to 30. If I take 30 steps exponentially, I get to a billion.

- Ray Kurzweil

If you write a blog post, you've got something to say; you're not just creating words and synonyms. We'd like the computers to actually pick up on that semantic meaning.

- Ray Kurzweil

By the time we get to the 2040s, we'll be able to multiply human intelligence a billionfold. That will be a profound change that's singular in nature. Computers are going to keep getting smaller and smaller. Ultimately, they will go inside our bodies and brains and make us healthier, make us smarter.

- Ray Kurzweil

A lot of movies about artificial intelligence envision that AI's will be very intelligent but missing some key emotional qualities of humans and therefore turn out to be very dangerous.

- Ray Kurzweil

All different forms of human expression, art, science, are going to become expanded, by expanding our intelligence.

- Ray Kurzweil

I'm working on artificial intelligence. Actually, natural language understanding, which is to get computers to understand the meaning of documents.

- Ray Kurzweil

I think we are evolving rapidly into one world culture. It's certainly one world economy. With billions of people online, I think we'll appreciate the wisdom in many different traditions as we learn more about them. People were very isolated and didn't know anything about other religions 100 years ago.

- Ray Kurzweil

Artificial intelligence will reach human levels by around 2029. Follow that out further to, say, 2045, we will have multiplied the intelligence, the human biological machine intelligence of our civilization a billion-fold.

- Ray Kurzweil

Supercomputers will achieve one human brain capacity by 2010, and personal computers will do so by about 2020.

- Ray Kurzweil

When you talk to a human in 2035, you'll be talking to someone that's a combination of biological and non-biological intelligence.

- Ray Kurzweil