This gracious, cheerful saint was Rome's apostle of the sixteenth century (1515-1595). A peculiar charism was his burning love of God, a love that imperceptibly communicated itself to all about him. So ardently did this fire of divine love affect him during the octave of Pentecost in his twenty-ninth year that the beating of his heart broke two ribs. It was a wound that never healed.

For fifty years the saint lived on in the intensity of that love which was more at home in heaven than on earth. Through those fifty years his was an apostolate to renew the religious and ecclesiastical spirit of the Eternal City, a task he brought to a happy conclusion. It is to his credit that the practice of frequent Holy Communion, long neglected in Rome and throughout the Catholic world, was again revived. He became one of Rome's patron saints, even one of the most popular.

Philip Neri loved the young, and they responded by crowding about him. As a confessor he was in great demand; among his penitents was St. Ignatius. To perpetuate his life's work, St. Philip founded the Congregation of the Oratory, a society of secular clergy without religious vows. The purpose of his foundation was to enkindle piety among the faithful by means of social gatherings which afforded not only entertainment but religious instruction as well. Joy and gaiety were so much a part of his normal disposition that Goethe, who esteemed him highly, called him the "humorous saint." It was his happy, blithe spirit that opened for him the hearts of children. "Philip Neri, learned and wise, by sharing the pranks of children himself became a child again" (epitaph).

As a youth Philip Neri often visited the seven principal churches of Rome. He spent entire nights at the catacombs, near the tombs of the martyrs, meditating on heavenly things. The liturgy was the wellspring of his apostolic spirit; it should likewise motivate us to Catholic Action.

http://www.catholicculture.org/culture/liturgicalyear/calendar/day.cfm?date=2014-05-26