"For many of my years — perhaps twelve — had passed away since my nineteenth, when, upon the reading of Cicero's Hortensius, I was roused to a desire for wisdom. And here I was, still postponing the abandonment of this world's happiness to devote myself to the search. For not just the finding alone, but also the bare search for it, ought to have been preferred above the treasures and kingdoms of this world; better than all bodily pleasures, though they were to be had for the taking."
January 1, 1970
https://en.wikiquote.org/wiki/Wisdom