Biology Quote by Richard Dawkins

Evolution is not something you can believe in or not believe in like do you believe in gravity.

— Bill Nye

Evolution happens in jumps, very rapidly.

— Marilyn Ferguson

Evolution is a fact. It is the best explanation of what is known from observations. It's a theory as powerful as the theory of…

— Donald Johanson

The theory of evolution, like the theory of gravity, is a scientific fact.

— Neil deGrasse Tyson

There is a tendency for people to say evolution is only a theory. That is inappropriate.

— Richard Dawkins

Some claim evolution is just a theory. As if it were merely an opinion. The theory of evolution, like the theory of gravity, is…

— Neil deGrasse Tyson

Evolution is a bankrupt speculative philosophy, not a scientific fact.

— Jimmy Swaggart

Evolution as such is no longer a theory for a modern author. It is as much a fact as that the earth revolves around…

— Ernst Mayr

The theory [of evolution] is a scientific mistake.

— Louis Agassiz

Evolution doesn't care whether you believe in it or not, no more than gravity does. I want to rekindle excitement over what we've achieved…

— Seth MacFarlane

I think everything in life is an evolution, isn't it?

— Matthew Healy

Evolution, of course, is not something that simply applies to life here on earth; it applies to the whole universe.

— John Polkinghorne