Augustine of Hippo

"He has made His wonderful works to be remembered" [Psalm 111:4]: by abasing this man, exalting that. Reserving unusual miracles for a fit season, that thus human weakness, intent upon novelty, may remember them, although His daily miracles be greater. He created so many trees throughout the whole earth, and no one wonders: He dried up one with a word, and the hearts of mortals were thunderstruck. [Matthew 21:19-20] For that miracle, which has not through its frequency become common, will cling most firmly to the heart. But of what use were the miracles, save that He might be feared?