Achievements of the Late Professor Teruaki Mukaiyama.

This essay illuminates the quintessence of the life of the late Professor Teruaki Mukaiyama, the founding editor of The Chemical Record. It shares first-hand knowledge of his heartfelt and enlightening mentorship as well as his major scientific contributions to the chemical community. It will serve as an ever-lasting message of the didactic guidance and encouragement he provided for the future generations.