Creator of all things, true source of light and wisdom, lofty origin of all being, graciously let a ray of Thy brilliance penetrate into the darkness of my understanding and take from me the double darkness in which I have been conceived, an obscurity of both sin and ignorance.

Give me a sharp sense of understanding, a retentive memory, and the ability to grasp things correctly and fundamentally. Grant me the talent of being exact in my explanations, and the ability to express myself with thoroughness and with charm.

Point out the beginning, direct the progress, and help in the completion; through Christ Our Lord, Amen.