“When scientifically investigating the natural world, the only thing worse than a blind believer is a seeing denier.”

You can’t have people making decisions about the future of the world who are scientifically illiterate. That’s a recipe for disaster. And I don’t mean just whether a politician is scientifically literate, but people who vote politicians into office.

Intelligent design is a philosophy of ignorance.

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

Science literacy is the artery through which the solutions of tomorrow’s problems flow.

Today, scientists sound the alarm on other environmental dangers. Vested interests still hire their own scientists to confuse the issue. But in the end, nature, will not be fooled.

No one is dumb who is curious. The people who don’t ask questions remain clueless throughout their lives.

Aliens might be surprised to learn that in a cosmos with limitless starlight, humans kill for energy sources buried in the sand.

I know of no time in human history where ignorance was better than knowledge.

As they are currently practiced, there is no common ground between science and religion… Although just as in hostage negotiations, it’s probably best to keep both sides talking to each other.

One thing in life is for certain, the more profoundly baffled you have been in your life, the more open your mind becomes to new ideas.

Our nation is turning into an idiocracy.

If your belief system is not founded in an objective reality, you should not be making decisions that affect other people.

Curious that we spend more time congratulating people who have succeeded than encouraging people who have not.

I dream of a world where the truth is what shapes people’s politics, rather than politics shaping what people think is true.

If you need to invoke your academic pedigree or job title for people to believe what you say, then you need a better argument.

The day that you stop looking – because you’re content God did it – I don’t need you in the lab. You’re useless on the frontier of understanding the nature of the world.

I believe we have a responsibility to do even more. It’s so important that we’re changing.

I know you won’t believe me, but the highest form of Human Excellence is to question oneself and others.

What you do is proof of what you believe.

To believe in something, and not to live it, is dishonest.

There are some ideas so absurd that only an intellectual could believe them.

Despite everything, I believe that people are really good at heart.

Commitment is a big part of what I am and what I believe.

Three rules: I do not eat too much; I do not worry too much; and, if I do my best, I believe that what happens, happens for the best.