Launching into space is terrifying, and Massimino admits he was scared. The antidote? Trust. His mantra—Trust Your Training, Trust Your Gear, and Trust Your Team—applies far beyond rockets. It’s about cultivating confidence in the systems and people that support you, especially under pressure.
Trust Your Training
NASA’s rigorous preparation ensures readiness. “Spaceflight is an open-book test,” mentor Steve Smith told him. You don’t have to remember everything, but you must trust that you’ve been taught well. Self-doubt corrodes performance; belief in accumulated experience sustains it.
Trust Your Gear
Astronauts rely entirely on technology—the shuttle, space suits, and mission systems. When Massimino watched technicians meticulously apply epoxy to a rocket joint, he saw how care builds reliability. His trust in the craft was faith in thousands of unseen workers. (In business parallels, this reflects Simon Sinek’s principle of “trusting the process”—confidence in well-built systems.)
Trust Your Team and Yourself
After the Columbia disaster, NASA’s recovery embodied shared trust: transparent communication, systemic overhaul, and moral courage. “Trust, but follow up,” Massimino writes—trust doesn’t mean blind faith but continuous collaboration. Ultimately, he adds one more layer: trust yourself. If you’re nervous, it’s proof you care. Nervous energy fuels preparation and focus.
Core Lesson
Whether launching into orbit or facing a career challenge, confidence comes from trust—earned through work, shared through teams, and reinforced through self-belief.