So I Decided On Science

You Can Picture Pretty Easily If There Were A Paying Passenger Aboard A Rocket That Failed, Like Challenger Failed. Certainly It Would Be A Tragedy, And A Tragedy For The Company. They Would Have A Hard Time Recovering From It.

I Don't Have Any Nicknames.

Astronauts Will Remain The Explorers, The Pioneers-the First To Go Back To Moon And On To Mars. But I Think It's Really Important To Make Space Space Available To As Many People As We Can. It's Going To Be A While Before We Can Launch People For Less Than $20 Million A Ticket. But That Day Is Coming.

I Didn't Really Decide That I Wanted To Be An Astronaut For Sure Until The End Of College.

Anything From Making A Mistake On An Experiment That Would Ruin Some Scientist On Earth's Experiment - Career, Potentially - To Doing Something Wrong With The Satellite That A Country Was Depending On For Its Communications, To Making Some Mistake That Could Actually Cost You And The Crew Either A Mission Or Your Lives. So There Is A Lot Of Pressure That's Put On Every Astronaut To Just Make Sure That He Or She Understands Exactly What To Do, Exactly When To Do It, And Is Trained And Prepared To Carry It Out.