The Surprising Reason Introverts Should Stop Trying to Respond Faster
Dr. Emilio Justo · Episode 42
Get Promoted Without Becoming Someone Else
Dr. Emilio Justo is a Cuban refugee, ophthalmologist, TEDx speaker, and author of "The Power of Pause: Mastering Delayed Gratification for Success," who built a 36-year practice in Phoenix and has delivered over 10 million combined TED views across two talks. He argues that delayed gratification — not a productivity hack but a survival skill he was forced to learn as an immigrant child — is the foundational advantage of introverts who are wired to pause, think, and resist the pull of instant reward. His "Cuban triad" of self-discipline, perseverance, and delayed gratification maps almost perfectly onto the introvert's natural operating system.
Delayed gratification is not black and white. It's not choosing between all or nothing. It's just saying: generally speaking, life is not an instant gratification game.
Keep your feet on the ground and keep reaching for the stars.
Embrace your introversion. Don't make apologies for it. But be willing when necessary to get out of your comfort zone — it doesn't have to be a 24-hour-a-day thing.
I can hear myself saying things that if we weren't on this podcast would simply be trapped in my own mind. This conversation is cathartic for me.
Key Stories
- Burying money in the backyard: Dr. Justo’s father distrusted Castro and buried his currency rather than turning it in during the currency changeover; that buried money bought black-market airline tickets through a Canadian diplomat and got the family out of Cuba via Mexico.
- Grandmother vs. the mugger: At age five or six, walking home from Christmas shopping in Gary, Indiana, his grandmother refused to hand over their shopping bags to an armed mugger — eventually screaming until he ran away. The story illustrates the multigenerational grit he inherited.
- Valedictorian without knowing the word: Dr. Justo was so focused on excelling that he didn’t know what “valedictorian” meant until months before graduation — a natural expression of the intrinsic motivation he teaches rather than outcome-chasing.
- The near-bankruptcy: Twenty years ago, Dr. Justo abandoned his own delayed gratification principles, got lulled into greed by people around him, and nearly went bankrupt — naming this as the failure that most reinforced the lesson.
Techniques & Frameworks
- The Cuban Triad: Self-discipline + perseverance + delayed gratification — the three interlocking forces Justo describes as powering all of his accomplishments. “Obsession” in his second TEDx talk is the umbrella term that combines self-discipline and perseverance under a positive vision.
- Healthy obsession: Reframing obsession from psychiatric pathology to a combination of passion, self-discipline, and perseverance in service of a clear vision — the energy that makes delayed gratification feel worthwhile rather than like deprivation.
- Stepping into the spotlight selectively: Even as a deep introvert, Justo has delivered TEDx talks, done 50+ podcasts, and actively teaches his children to get out of their comfort zones — modeling that introversion and selective extroversion can coexist.
- Goals, measurement, flexibility: Set clear goals, measure progress periodically, be willing to change methods while staying committed to the vision — “don’t be rigid.”