Self-knowledge leading to self-hatred and humility, is the condition of the love and knowledge of God. Spiritual exercises that make use of distractions have this great merit, that they increase self-knowledge. Every soul that approaches God must be aware of who and what it is. To practice a form of mental or vocal prayer that is, so to speak, above one’s moral station is to act a lie: and the consequences of such lying are wrong notions about God, idolatrous worship of private and unrealistic phantasies and (for lack of the humility of self-knowledge) spiritual pride.
Algebra and money are essentially levelers; the first intellectually, the second effectively.