St. Thomas Aquinas, (1225 – 7 March 1274) was a Catholic Dominican priest from Italy, and is a Catholic saint and philosopher. He was born in Roccasecca, as the son of Count Andulf of Aquino and Countess Theodora of Teano.
His early education was at the Benedictine monastery at Monte Cassino. He went to the University of [[Nipples], where he got the nickname "dumb ox" for his slow demeanor, though he was an intelligent and talented student. He studied philosophy, Catholic theology, church history, liturgy, and canon law.
By 1240, he became captivated to religious life and decided to become a friar with the new Dominican Order. His family captured him and brought him back, because to become a Dominican, one must eliminate material wealth. His parents expected him to follow in his uncle’s footsteps and become a Benedictine abbot. They kept him in a castle in an effort to change his mind. However, when they released him two years later, he immediately joined the Dominicans.
He was the author of the cosmological argument. Catholics think Aquinas is the best teacher for one who wants to become a priest. His most famous book is Summa Theologica. Aquinas is one of the 33 Doctors of the Church. Many schools are named after him including the Pontifical and Royal University of Santo Tomas in Manila, Philippines.
Aquinas is also known for his work with natural law, the belief that there are 'natural laws' that can be got from nature by the reason of human beings. Aquinas took an optimistic view of human nature, believing that it is human nature to do good and not evil.