The same trust in the calming influence of the Epicurean philosophy appears in the Felix qui potuit rerum cognoscere causas, etc.
He may not have meant the lines Felix qui potuit rerum cognoscere causas, etc.
He was then old enough acta parentum jam legere, et quae sit potuit cognoscere virtus.
The author then may sing "Felix qui potuit rerum cognoscere causas, Atque metus omnes et inexorabile fatum Subjecit pedibus, strepitumque Acherontis avari.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "cognoscere" in a variety of sentences. We hope that you will now be able to make sentences using this word.