Then we have language and communication. The first time he encounters spoken words, the monster reports that "this was indeed a godlike scene, and I ardently desired to become acquainted with it" (p. 108). During the course of one year, he learns to understand, speak, read and write French, intending to use this knowledge to gain acceptance into society. He also finds three books, from which he gleans what knowledge he can about the world and about moral values, and the values he gains are indeed both commendable and honourable.
It is worth mentioning that none of the three books are in their original language: Milton's Paradise Lostis originallly in English, Plutarch's Lives in Latin and Goethe's Sorrows of Werter in German, but the monster finds French translations of all three. This is in accordance with everything else the monster ever learns, except for his experiences of beauty and ugliness, in that it is second-hand information. He learns French through a series of lessons meant for someone else; he has to rely on laboratory notes to understand what he is and where he comes from; he needs the books to learn what life is, and yet, what he gets is still nothing but translations of someone else's observations.
In the beginning of his existence, the monster notices the ractions he elicits from others, and by that he deems himself unfit for social interaction and goes into hiding in a hovel. He nurtures a liking of the De Lacey family based on their looks; they seem benevolent and they are beautiful, especially Agatha. This is evidence that he too can be prejudiced, for how could he know that they are good people while understanding neither their language nor their social patter? Surely there is no way of knowing but judging by appearances only. After a while however, he really knows that this family actually is a virtuous one, one worth making the acquaintance of, because he observes their daily life and their actions during an extended period of time, rather than just their outward good looks. In this case, the two judgements happen to coincide.
The monster makes plans of being accepted into the De Lacey family by first introducing himself to the blind father. This way he might be able to override any prejudices based on appearance, and it seems to be working. The old man shows sympathy for the unknown stranger, and would maybe be willing to take the monster into his household. But before the monster is able to state his case in full to old father De Lacey, the rest of the family returns from their country walk to find the monster with their father, and Felix drives the abomination away with a stick. Then they all move away for good, leaving the monster utterly alone again. All of this because of his physical appearance.
The monster meets and detests prejudice; yet he is prejudiced himself. Without the aid of intelligent communication, he reckons people by their appearance, and only after that by their actions, and they do the same unto him. When he manages to conceal his form, he is judged by his words, but when it is revealed who he is, that first judgement proves to be worth very little indeed.
Mary Shelley shows us that thoughts and language is what you use to define and understand yourself, while it is rather the way you look that others judge you by. When one element is missing, the other can serve in its place (as seen early in the monster's life and then in the scene with the blind man), but sooner or later you have to reveal your true shape to people you want respect from, and then a malformed outer shell will drive away the impressions left on them by your mind, however worthy and elevated that mind is. In the end, the only one who cares about who you really are is yourself, and everyone else sees just your surface. The exception from this is love, because love is the ability to see through the masks and understand who is behind them. The monster, understanding this, entreats his creator to give him an equal to love and be loved by, but his pleas are denied. He then sets out to destroy his creator and then himself, preferring death to a meaningless existence. In short: in order to stay sane and loved, nurture your mind, but in order to stay socially accepted and popular, nurture your body.
