David

“Once for all, then, a short precept is given thee: Love, and do what thou wilt: whether thou hold thy peace, through love hold thy peace; whether thou cry out, through love cry out; whether thou correct, through love correct; whether thou spare, through love do thou spare: let the root of love be within, of this root can nothing spring but what is good.”
― Augustine of Hippo, Homilies on the First Epistle of John

“Christ is not valued at all, unless he is valued above all.”
― Augustine

“God has promised forgiveness to your repentance, but He has not promised tomorrow to your procrastination.”
― St. Augustine of Hippo

“Some people, in order to discover God, read books. But there is a great book: the very appearance of created things. Look above you! Look below you! Read it. God, whom you want to discover, never wrote that book with ink. Instead, He set before your eyes the things that He had made. Can you ask for a louder voice than that?”
― Augustine of Hippo