When you innovate, the jobs can't go overseas because other countries haven't figured out how to do it yet.

When you are a hammer, all of your problems will look like nails to you.

Exploration is what you do when you don't know what you're doing. That's what scientists do every day. If a scientist already knew what they were doing, they wouldn't be discovering anything, because they already knew what they were doing.

If we have the power to turn another planet into Earth, then we have the power to turn Earth back into Earth.

I have thoughts every day that are themselves tweets.

I've found that no one complains about pop culture being a source of someone lecturing to them. If someone's telling you about Kim Kardashian, you're not going to accuse them of lecturing to you. If I can explore an intersection between pop culture and science literacy, then it generally will not come across as a lecture.

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