A conversation on learning, curiosity, science, innovation, and the future.

On Wednesday, September 30, 2026, PIERCE – The American College of Greece had the pleasure of welcoming Dr. Nicholas G. Paraskevopoulos, distinguished scientist, engineer, and former Chief Technology Officer of Northrop Grumman Mission Systems, for an inspiring and thought-provoking encounter with our International Baccalaureate Diploma Programme (IB1 and IB2) students.

Under the intriguing question “What Matters More Than Knowing the Answer?”, what began as a presentation quickly evolved into a lively and meaningful conversation. Students actively engaged with Dr. Paraskevopoulos, raising questions, exchanging ideas, and exploring the attitudes and skills that shape success in education, science, and life.

Drawing on his remarkable professional journey, from academic research and engineering to leading major technological initiatives and organizations involving thousands of scientists and engineers, Dr. Paraskevopoulos shared valuable insights that extended far beyond scientific knowledge and technical expertise.

At the heart of the discussion were curiosity, integrity, humility, perseverance, and self-awareness. Dr. Paraskevopoulos emphasized that genuine confidence does not come from having all the answers, but from recognizing what we know, acknowledging what we do not know, and remaining willing to learn. He also highlighted the importance of overcoming setbacks, accepting help, building meaningful relationships, and approaching challenges with determination and an open mind.

Particularly inspiring was his reflection on the relationship between passion, practice, and achievement. Success, he explained, requires dedication and sustained effort, but also a genuine understanding of what motivates and inspires us.

The conversation also touched upon decision-making, personal development, the expectations of universities and future employers, and contemporary challenges such as artificial intelligence and social media.

Perhaps the most remarkable indication of the event’s impact came after the scheduled session had ended. Approximately 20 students voluntarily remained with Dr. Paraskevopoulos, continuing their informal conversation for more than an hour. Their enthusiasm, thoughtful questions, and eagerness to explore ideas further transformed the encounter into an authentic experience of intellectual curiosity and shared learning.

The event beautifully reflected the values of the IB Diploma Programme, encouraging students to be inquirers, thinkers, communicators, and reflective lifelong learners. It also demonstrated the importance of connecting classroom learning with real-world experiences and bringing students into direct contact with individuals whose careers embody innovation, resilience, and a commitment to continuous growth.

We sincerely thank Dr. Nicholas G. Paraskevopoulos for his generosity, openness, and willingness to share not only his professional achievements but also the personal experiences and lessons that shaped his journey.

Above all, this memorable encounter reminded our students that education is not simply about finding the right answers, but about developing the curiosity, courage, and wisdom to ask meaningful questions.