" When the main engines cut off, I felt I was no longer chasing space. I had arrived. I had made it to that spacious habitation, the phrase that came to mind when I first looked down from space and saw our home, the Earth. A reporter asked me after the Atlantis mission what was it like to be up there. I initially spoke about floating and seeing things that weren’t attached to anything in the shuttle floating around us. The talk quickly turned to that magnificent view of Earth. I saw the planet for the first time without borders. I thought about all the places on Earth where there’s unrest and war, and here we were flying above all that, working together as one team to help advance our civilization. That "

― Leland Melvin , Chasing Space: An Astronaut's Story of Grit, Grace, and Second Chances