"Pray and work" which sums up his Rule that he wrote as a guide for monastic life. I have placed a link to the English version of the Rule below.
The motto of Order of Saint Paul the First Hermit is 'Solus Cum Deo Solo'.
The motto of Saint Dominic Academy is 'Empowering Women for Leadership'.
Saint Andrew's Junior School's motto is 'Up and On'.
The motto of Saint Gabriel's College is 'Labor Omnia Vincit'.
The motto of Saint Joseph College Maasin City is 'God, Country, Knowledge'.
The motto of Order of Saint Paul the First Hermit is 'Solus Cum Deo Solo'.
The motto of Saint Saviour High School of Brooklyn is 'Peace is the tranquility of good order'.
Saint Gabriel's School's motto is 'V.I.D.A'.
The motto of Saint Patrick's Battalion is 'Irish language'.
Saint Sava's motto is 'Only Unity Saves the Serbs'.
Saint Louis School's motto is 'Memor Et Fedelis'.
The motto of Saint Dominic Academy is 'Empowering Women for Leadership'.
Saint Andrew's Junior School's motto is 'Up and On'.
Saint Thomas School's motto is 'Where Young Minds Grow'.
Saint Benedict at Auburndale's motto is 'Veritas ∙ Caritas ∙ Libertas'.
The motto of Mount Saint Charles Academy is 'Excelsior'.
Saint Bonaventure's College's motto is 'From Here to A Just World'.