Viriliter age is a Latin phrase often used as a motto; lit. Act Manfully, but often given the new age translation Act Courageously. The origins of the phrase and the context for its use are from Psalm 27. It is or has been the official motto of the following institutions:
Cardinal Newman College Alumni Association, Buenos Aires, ArgentinaChristian Brothers College, Bulawayo, ZimbabweDamien Memorial School, Honolulu, HawaiiKilgraston School, Bridge of Earn, ScotlandMarist College Ashgrove adopted the motto in 1957PAREF Southridge School, Muntinlupa City, Metro Manila, PhilippinesPresentation Brothers College, CorkSt Chad's College, WolverhamptonSt Columbas High School, Athlone, Cape Town, South AfricaSt. Edward's College (former motto)St. John The Baptist High School Thane, Maharashtra, IndiaSt Joseph's College, Kolkata, IndiaSt. Mary's Anglo-Indian Higher Secondary School, Armenian Street, Chennai (Madras), India.St. Muredach's College, Ballina, Co. Mayo. Rep. of IrelandSt-Paul College, Godinne, BelgiumSt. Paul's RC High School, Coleshill, United Kingdom (Closed 1971)Synge Street CBS, Dublin, IrelandThe Sacred Heart School of Montreal, Quebec, CanadaTrinity College, Perth, Western AustraliaTrinity Grammar School Kew, Melbourne, Australia