The cardinal virtues
Four virtues play a pivotal role and accordingly are called "cardinal"; all the others are grouped around them. They are: prudence, justice, fortitude, and temperance. "If anyone loves righteousness, [Wisdom's] labors are virtues; for she teaches temperance and prudence, justice, and courage." These virtues are praised under other names in many passages of Scripture.
Source: Catechism of the Catholic Church (Vatican.va)