Urs Prem

“Every cup that passes through a single person and eventually rejoins the world’s water supply holds enough molecules to mix 1,500 of them into every other cup of water in the world. No way around it: some of the water you just drank passed through the kidneys of Socrates, Genghis Khan, and Joan of Arc.

How about air? Also vital. A single breathful draws in more air molecules than there are breathfuls of air in Earth’s entire atmosphere. That means some of the air you just breathed passed through the lungs of Napoleon, Beethoven, Lincoln, and Billy the Kid.”
― Neil deGrasse Tyson, Astrophysics for People in a Hurry

“In other words, after the laws of physics, everything else is opinion.”
― Neil deGrasse Tyson, Astrophysics for People in a Hurry

“In the beginning, there was physics.”
― Neil deGrasse Tyson, Origins: Fourteen Billion Years of Cosmic Evolution

“The more of us that feel the universe, the better off we will be in this world.”
― Neil deGrasse Tyson