It’s Not Enough To Shelve Your Own

You Can't Change The Bricks, And Together, You Still Have To Build A Wall.

Remember, Nobody Changes The World On Their Own.

Imbibe Three Or Four Times As Much Water As You Think You Need And Skip At Least One, If Not Two Meals, When You Are Travelling. You Should Arrive At Your Destination Feeling Slightly Hungry And Your Digestive System Reset.

I Want To Know: How Does A Space Suit On Mars Work? Show Me How It Is Pressurized, And How It Is Cooled. What's The Glove Design? None Of That Stuff Can Be Bought Off The Rack. It Does Not Exist. You Can't Just Go To Spacemart And Buy Those Things.

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.