“Racists have often used pseudoscience to justify their socially damaging views; watch these films to see how science, by replacing ignorance with knowledge, can undo that damage.”

We’re not all equal, it’s simply not true. That isn’t science.

Biology has at least 50 more interesting years.

One of the greatest gifts science has brought to the world is continuing elimination of the supernatural.

I don’t think we are here for anything. We’re just products of evolution. You can say, “Gee, your life must be pretty bleak if you don’t think there’s a purpose.” But I’m anticipating a good lunch.

The brain, is the most complex thing we have yet discovered in our universe.

There are many people of color who are very talented.

Nothing new that is really interesting comes without collaboration.

Today, the theory of evolution is an accepted fact for everyone but a fundamentalist minority, whose objections are based not on reasoning but on doctrinaire adherence to religious principles.

There is no firm reason to anticipate that the intellectual capacities of peoples geographically separated in their evolution should prove to have evolved identically. Our wanting to reserve equal powers of reason as some universal heritage of humanity will not be enough to make it so.

Science moves with the spirit of an adventure characterized both by youthful arrogance and by the belief that the truth, once found, would be simple as well as pretty.

There is only one science, physics: everything else is social work.

Science that leads over the horizon depends on gathering the best minds and enabling them to do what the best minds naturally seek to do: pursue the most thrilling questions of the time.

You’ve never heard of an English lover. Only an English patient.

Already for thirty-five years he had not stopped talking and almost nothing of fundamental value had emerged.

The way to do great science is to stay away from subjects that are overpopulated, and go to the frontiers.

Some think there is something wrong about enhancing people.