A good sign of spiritual vitality is to have an appointment with God and forget to go because you are busy with more important affairs.
Rafael Argullol's Spiritual Vitality
Rafael Argullol is a philosopher, poet, and all around interesting writer. I've been enjoying very much his 2007 book, El cazador de instantes, (The Instants Hunter), a collection of short texts of an eclectic nature: philosophical, enigmatic, sententious, poetic, humoristic ... and almost always paradoxical. Here's a quick translation of one of my favorites: