@neiltyson

You Matter.

Unless you multiply yourself by the speed of light squared.

Then you Energy.

@neiltyson

If chefs ever prepared food on the Moon, their dishes would surely be interesting, but their restaurants would have no atmosphere.

@neiltyson

While eating as a guest at other people’s homes, I’m thinking their dogs are genetically obligated
to-convince you they’ve never, ever been fed.

@neiltyson

Anyone who thinks scientists like agreeing with one another has never attended a scientific conference.

@neiltyson

There’s just no way around this one: YOU MATTER, unless you multiply yourself by the speed of light squared, then YOU ENERGY.

@neiltyson

Geologists are important for our understanding of rocks on Earth and on other planets. So never take them for granite.

@neiltyson

To tell you the truth, beginning a sentence with “To tell you the truth” throws into question all else you’ve previous said.

@neiltyson

Always wanted to call people who don’t like astronomy “Galactos Intolerant”

@neiltyson

If I ever met a Space Alien, I’d resist shaking its extended appendage, not knowing for sure the details of alien anatomy.

@neiltyson

Never seen a bar fight break out while people are drinking wine. Beer, yes. Hard liquor, yes. But not wine.