(EN) STS-98 Mission Control Center Status Report #15, su nasa.gov, NASA, 14 febbraio 2001. URL consultato il 15 agosto 2023 (archiviato dall'url originale il 16 agosto 2023).
«This achievement, this golden anniversary so to speak, is a tribute to all the people who have done spacewalks, all the people who designed the Gemini, Apollo, Skylab and now Shuttle suits. And we salute all of you and appreciate your hard work and thank you so much»