Be confident Quote by Paul Davies

I think more and more scientists are becoming convinced that it's very likely that life forms of some kind exist all around the universe…

— Ron Howard

We have never denied that it is possible, indeed probable, that other forms of life, even intelligent life, exist in the universe. But this…

— Paul Kurtz

The reality is that we know that this universe, that our galaxy, has billions of stars. We know that stars have planets. So the…

— Mae Jemison

When you are up there, feeling infinite space, the earth looks like a fragile planet against the immense universe. We are just another fleeting…

— Guy Laliberte

I think it's fantastically narcissistic to believe that in the entire universe, with all of the planetary systems that we've already discovered and the…

— Ian Bremmer

The idea that we are alone in the universe seems to me completely implausible and arrogant, considering the number of planets and stars that…

— Stephen Hawking

There may be aliens in our Milky Way galaxy, and there are billions of other galaxies. The probability is almost certain that there is…

— Buzz Aldrin

Given the millions of billions of Earth-like planets, life elsewhere in the Universe without a doubt, does exist. In the vastness of the Universe…

— Albert Einstein

If we do discover more than one type of life on Earth, we can be fairly certain that the universe is teeming with it,…

— Paul Davies

The real question is not are there other forms of life in the universe, but are there other intelligent forms of life out there…

— Ian Bremmer

Obviously there's some kind of life elsewhere. I don't know whether it would look like anything we recognise but I do believe in aliens.

— Ant McPartlin