The motto of the College "ΠANTA ΔI AYTOY" (“All Through Him”) goes hand-in-hand with that of the University of Hong Kong's "Sapientia et Virtus" ("Wisdom and Virtue"). 

The College aims to nurture future leaders with the open mind, moral principles and ethical values, as well as physical robustness to develop their intellectual and critical thinking skills. It will allow St. Johnians to go beyond their own self-perceived limitations and better serve society.