Powered by Grafix Web Works © 2012 - Saint Mary’s Catholic High School 2525 North Third Street - Phoenix, AZ  85004 - Phone: (602) 251-2500 How We Live We desire all of our students to live a life of virtue.  The Catechism of the Catholic Church defines virtue as "a habitual and firm disposition to do the good.  It allows the person not only to perform good acts, but to give the best of himself.  The virtuous person tends toward the good with all his sensory and spiritual powers; he pursues the good and chooses it in concrete actions" (CCC #1803). calendar | parents | alumni | faculty