Before rejoining Jim inside, I opened the hatch and grabbed three bags of waste products and sort of pitched them over my shoulder, straight up. - Buzz Aldrin

Ir à lua e voltar não é tão desafiador quanto retornar à terra e ter de lidar com a humanidade.

welcomed the opportunity to become the first astronaut trained underwater in a swimming pool to simulate the effects of neutral buoyancy, trying to maneuver in a weightless environment in space. Some of my colleagues thought I was being eccentric, but the sensations in the pool prepared me for what it might feel like drifting along at 17,500 miles an hour, tethered to a spacecraft.

Always be open to advice from others, but what matters most is who you want to be, not merely what you want to do —