"There was also a time when, as an infant, I knew no Latin; but this I acquired without any fear or tormenting, but merely by being alert to the blandishments of my nurses, the jests of those who smiled on me, and the sportiveness of those who toyed with me. I learned all this, indeed, without being urged by any pressure of punishment, for my own heart urged me to bring forth its own fashioning, which I could not do except by learning words: not from those who taught me but those who talked to me, into whose ears I could pour forth whatever I could fashion. From this it is sufficiently clear that a free curiosity is more effective in learning than a discipline based on fear."
January 1, 1970
https://en.wikiquote.org/wiki/Confessions_(Augustine)