14 Years of Struggling | Mercury Liu | TEDxMalvern College Qingdao

TEDx TalksAbout 4 min readApr 29, 2025Watch original
THE SUMMARYAI-generated

Key Concepts

  • Overcoming Adversity/Denial
  • Passion for Physics (especially Waves) and Teaching
  • Personal Growth Through Struggle
  • Student-Centered Teaching Philosophy
  • Accent Prejudice in Academia/Teaching
  • Connecting Life Experiences Retrospectively ("Connecting the Dots")
  • Perseverance and Determination
  • Physics Education (General Physics, Competition Courses)
  • PhD (Doctor of Philosophy degree)
  • Malvern College Qingdao (MCQ)

Introduction: The Physics Teacher and Singer

The speaker introduces himself as Mercury, a physics teacher at Malvern College Qingdao (MCQ). He expresses a deep love for physics, particularly various types of waves like optical, gravitational, and quantum waves. He highlights the human voice as a beautiful type of sound wave, leading into his secondary passion: singing. Despite participating in numerous college singing competitions, he admits he never passed the first round, humorously calling himself the "loser type."

Struggle 1: Singing Aspirations and Outcome

Mercury explains that failing to become a professional singer was actually "good news." This perceived failure redirected him towards studying physics, eventually leading him to become a physics teacher at MCQ, allowing him the "greatest honor" of addressing the TEDx audience. To illustrate his past struggles, he sings a portion of the song "Say Something" by A Great Big World & Christina Aguilera, noting its relevance to his feelings during difficult times.

Struggle 2: Denial in High School Physics

Singing wasn't his first experience with denial. In high school, despite a strong passion for physics and math ("born to love them"), he was denied entry into a physics competition training course offered by the school. He signed up enthusiastically, dreaming of future accomplishments in physics. However, his tutor and the training coach "talked him out" of the course without providing any exam or test to assess his ability or potential. He felt this was deeply unfair.

Overcoming Denial and Pursuing Physics

This denial didn't deter him; instead, it fueled his determination. While acknowledging the decision influenced his career path, he resolved to become stronger in physics. He ultimately achieved a Physics PhD. His motivation wasn't to prove his high school tutors wrong ("too childish, too selfish"), but rather to explore his own potential, contribute to humanity, and, crucially, become a good teacher – one who identifies and supports students' needs, unlike the teachers who dismissed him. He believes he is fulfilling this goal now.

Struggle 3: Challenges in Early Teaching Career (Accent)

Mercury reveals that his current position at MCQ is not his first teaching role. His initial teaching experience occurred during his PhD studies, where he taught college physics for two years (four semesters) to a diverse, international student body. He felt panicked and was soon questioned and doubted by students, not because of his physics knowledge, but because of his accent. He confirmed with American colleagues that his accent was fine, which boosted his confidence.

Growth Through Teaching Challenges

Through research, Mercury realized that variations in accents among English speakers worldwide are natural. Importantly, he chose not to blame or abandon his students. He refused to give up on them or himself. He credits their "high standard" for pushing him to improve his speaking and physics teaching skills, suggesting this experience contributed to his ability to speak effectively at the TEDx event.

Current Role and Teaching Philosophy at MCQ

Today, at Malvern College Qingdao, Mercury teaches general physics and physics competition courses, fulfilling the dream he had in high school. He expresses pride, not in great achievements, but in his resilience ("I'm still alive") after facing barriers. He is proud of MCQ for recognizing his value and giving him the opportunity to teach. Above all, he is proud of his students, cherishing their efforts, their moments of understanding difficult concepts ("relief"), and the positive feedback from parents. His "biggest wish" is to find and help more students, especially those with potential and enthusiasm, preventing them from experiencing the same "tragedy" of dismissal he faced.

Reflection: Connecting the Dots and Embracing Struggle

Mercury emphasizes that his struggles shaped him into the "passionate and considerate physics teacher" he is today. He quotes Steve Jobs: "You cannot connect the dots looking to the future; you can only connect the dots looking backward." He encourages the audience to trust that their own experiences will eventually connect, urging them to focus on "doing the right things," ignore negativity and denials, and allow the positive "ripple" effects to continue into the future.

Conclusion: Encouragement and Perseverance

As a final gesture of encouragement, especially for those currently "struggling in the valley of your life," Mercury sings a portion of the song "You Raise Me Up." His concluding message is one of unwavering perseverance: "Just never give up."

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