Christina Hammod Koch, one of the astronauts from Artemis with deep insights:

"A crew is a group of people who are in it every minute, stroking for the same goal, that is willing to sacrifice silently for each other, that gives grace, that holds accountable. A crew has the same cares, and the same needs, and a crew is inescapably, beautifully, dutifully, linked."

"The thing that struck me about Tiny Earth was the blackness surrounding it. It made me realize that on Earth, we are all one crew."