#spaceship

If you are in a spaceship that is traveling at the speed of light, and you turn on the headlights, does anything happen? ↗

— Steven Wright

#does #happen #headlights #light #spaceship

The earth is like a spaceship that didn't come with an operating manual. ↗

— R. Buckminster Fuller

#earth #like #manual #operating #spaceship

There are no passengers on spaceship earth. We are all crew. ↗

— Marshall McLuhan

#crew #earth #passengers #spaceship #spaceship earth

Our three big emergencies are fire, loss of pressurization or contaminated atmosphere. Any of those things in a spaceship are very deadly and time critical. Everybody's trained, but I'm the commander of the ship, and it's up to me to decide. ↗

— Chris Hadfield

#atmosphere #big #commander #contaminated #critical