Augustine, Confessions §aug_conf_01_008: Afterwards I began to smile; first in sleep, then waking: for so it was told ...

Afterwards I began to smile; first in sleep, then waking: for so it was told me of myself, and I believed it; for we see the like in other infants, though of myself I remember it not. Thus, little by little, I became conscious where I was; and to have a wish to express my wishes to those who could content them, and I could not; for the wishes were within me, and they without; nor could they by any sense of theirs enter within my spirit. So I flung about at random limbs and voice, making the few signs I could, and such as I could, like, though in truth very little like, what I wished. And when I was not presently obeyed (my wishes being hurtful or unintelligible), then I was indignant with my elders for not submitting to me, with those owing me no service, for not serving me; and avenged myself on them by tears. Such have I learnt infants to be from observing them; and that I was myself such, they, all unconscious, have shown me better than my nurses who knew it.