“Self-help gurus are always advising us to think positively and envisage success, but it’s about as helpful as thinking about cupcakes. Just thinking about them isn’t going to help. It’s more important to think what could go wrong with a mission. Visualize failings, not success. That’s what’s essential to survival as an astronaut. I was an astronaut for 21 years, but I …
Posting on my perpetual pursuit of piloting perfection