No one is dumb who is curious.

Odd how often blood is shed to obtain freedom from those in power. Oppressors must be the most insecure people in the world.

Mars once was wet and fertile. It's now bone dry. Something bad happened on Mars. I want to know what happened on Mars so that we may prevent it from happening here on Earth.

Give a kid a book, and you change the world. In a way, even the universe.

All tweets are tasty. Any tweet anybody writes is tasty. So, I try to have each tweet not simply be informative, but have some outlook, some perspective that you might not otherwise had.

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.

Whenever people have used religious documents to make accurate predictions about our base knowledge of the physical world, they have been famously wrong.