Intelligence Quote by Frederick A Babb

Intelligent life on other planets? I'm not even sure there is on earth!

— Albert Einstein

Personally, I don't think there's intelligent life on other planets. Why should other planets be any different from this one?

— Bob Monkhouse

I believe that there may be intelligent life on other planets.

— Pat Buckley

[My study of the universe] leaves little doubt that life has occurred on other planets. I doubt if the human race is the most…

— Harold Urey

Coming to grips with the reality that our planet is not the only one harboring intelligent life the universe.

— Franklin D. Roosevelt

I am sorry to say that there is too much point to the wisecrack that life is extinct on other planets because their scientists…

— John F. Kennedy

I hope that someday we will find evidence that there is intelligent life among humans on this planet.

— Sylvia Earle

It's overwhelmingly likely that life exists on other planets.

— Paul Horowitz

I don't see why there is no intelligent alien life in the universe.

— Neil deGrasse Tyson

There is intelligent life on Earth, but Im just visiting.

— Anonymous

Intelligent life can't be all that common because it's really rare on Earth and especially since we define ourselves to be intelligent. But in…

— Neil deGrasse Tyson

Perhaps, as some wit remarked, the best proof that there is Intelligent Life in Outer Space is the fact it hasn't come here. Well,…

— Arthur C. Clarke