Dean's Speech: You Do Not Find Big Ideas in an Echo Chamber

11 Aug 2025

Distinguished guests, esteemed colleagues, proud families and friends, and — most importantly — graduates of the Class of 2025,

Congratulations. Today is a milestone not only in your academic journey but also in your evolution as thinkers, problem-solvers, and contributors to the future of science and medicine.

As you stand on the threshold of the next chapter, I invite you to carry with you one principle that has shaped my own life in research, teaching, and leadership:  You do not find big ideas in an echo chamber.

In the Bachelor of Science in Biostatistics, you have learned to listen to data — not opinions. In the Master of Research in Medicinal Chemistry, you have challenged molecular dogma with synthesis and mechanism. In the MRes in Pharmaceutical Sciences, you have translated complexity into innovation through AI, clinical insight, or regulatory thinking. None of this happened in silence. None of this happened by agreeing with everyone in the room.

An echo chamber is comfortable. It’s full of voices that sound like your own. But progress — real scientific progress — is almost always born from friction, not agreement. From the uncomfortable question, the untested idea, the unexpected result.

The great discoveries in history — whether it was penicillin, PCR, or the first mRNA vaccine — emerged not from consensus but from intellectual courage. From minds that dared to break patterns. From conversations that disrupted rather than reassured.

This is what we ask of you now.

As a biostatistician, you will be the voice of evidence in a noisy world. As a medicinal chemist, you may be the only one in the room who sees both the molecule and the mission. As a pharmaceutical scientist, you will operate at the messy intersection of biology, technology, and humanity. You must ask what others won’t. You must go where others don’t.

Don’t mistake criticism for threat — it is often a gift. Don’t avoid disagreement — it is often a doorway. And don’t surround yourself only with like-minded thinkers — because science grows where challenge meets curiosity.

I urge you to stay restless. Engage across disciplines. Collaborate beyond borders. If the Academy of Pharmacy has taught you anything, I hope it is this: truth is not loud, but it is resilient. And it needs brave minds like yours to reveal it.

Graduates, as you leave the safe halls of academia, may you never settle for the echo. May you always seek the edge of knowledge, not its center. And may you find not just good answers — but powerful, disruptive, world-changing questions.

Congratulations again. We are proud of you. Go forward boldly — and don’t forget to listen for voices different from your own. Go make something astonishing — outside the echo chamber.

 

Lei Fu, Ph.D.

Professor, Executive Dean

Academy of Pharmacy

Xi’an Jiaotong-Liverpool University (XJTLU)

11 Aug 2025