Astronauts are inherently insane. And really noble.

My asshole is doing as much to keep me alive as my brain.

Designing a station with artificial gravity would undoubtedly be a daunting task. Space agencies would have to re-examine many reliable technologies under the light of the new forces these tools would have to endure. Space flight would have to take several steps back before moving forward again.

I started the day with some nothin’ tea. Nothin’ tea is easy to make. First, get some hot water, then add nothin’.

Astronauts are inherently insane. And really noble.

The thing that is really hard about adaptation is that I try to only pick things I love because if it is something where you think, "Oh, that sounds like an interesting idea but I don't love it," then I can't do my job well.

If a hiker gets lost in the mountains, people will coordinate a search. If a train crashes, people will line up to give blood. If an earthquake levels a city, people all over the world will send emergency supplies. This is so fundamentally human that it's found in every culture without exception. Yes, there are assholes who just don't care, but they're massively outnumbered by the people who do.