In Lifesigns, Nouwen explores three elements of what he considered the call of all people: Intimacy - the gospel invitation to communion with God and relationship with others; Fecundity - the exhortation to be open to a fruitful life of both growth and change; Ecstasy - the Gospel wish and promise of Jesus that "your joy may be complete". Nouwen shows how these elements are essential to our movement from the "house of fear" to the "house of love".