His subject matter, clarity of exposition, style of delivery, choice of phraseology made an indelible impression on all his listeners whether derived from the Faculties of Arts, Science or Technology.
Kanyang paksa, kalinawan ng pagsasaysay, estilo ng paghahatid, ang pagpili ng prasiyolohiya na ginawa ng isang indelible impression sa lahat ng kanyang mga tagapakinig kung nagmula sa Faculties of Arts, Science o Teknolohiya.