Prayer is never more perfect than when it ascends from the very depth and essence of the soul; we pray, then, in the spirit of God. This is a sublime language, but when God wills, He makes even the stones speak. Let the sovereign God reign in your spirit; there ought to be a reciprocal repose: God in you, and you in God. O sweet, O divine operation!
–Saint Paul of the Cross (1694-1775)