Inspirational Quotes

Words to motivate, inspire, and guide you.

Truth Evidence Validation Knowledge It doesn't matter how beautiful your theory is, it doesn't matter how smart you are. If it doesn't agree with experiment, it's wrong.

Richard P. Feynman

Crisis Environment Climate Change Evidence Communication If there really was a crisis, and if this crisis was caused by our emissions, you would at least see some signs. Not just flooded cities, tens of thousands of dead people, and whole nations leveled to piles of torn down buildings. You would see some restrictions. But no. And no one talks about it.

Greta Thunberg

Controversy Evidence The most savage controversies are about matters as to which there is no good evidence either way.

Bertrand Russell

Integrity Evidence Influence Belief Trust If you would convince a man that he does wrong, do right. Men will believe what they see.

Henry David Thoreau

God Afterlife Evidence Argumentation Well, we can't say any more than we can say there is no god, there is no afterlife. We can only say there is no persuasive evidence for or argument for it.

Christopher Hitchens

Evidence Logic Critical Thinking What can be asserted without evidence can be dismissed without evidence.

Christopher Hitchens

Evidence Logic Existence Truth Absence of evidence is not evidence of absence.

Carl Sagan

Belief Evidence Behavior Impact Well, I'll put it this way: you can certainly say belief in God makes people behave worse. That can be proved beyond a doubt.

Christopher Hitchens