“Within one linear centimeter of your lower colon there lives and works more bacteria (about 100 billion) than all humans who have ever been born. Yet many people continue to assert that it is we who are in charge of the world.”
—-Neil deGrasse Tyson.

“The good thing about science is that it’s true whether or not you believe in it.”

 ― Neil deGrasse Tyson

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

— Neil deGrasse Tyson.