From On Self Respect in Slouching Towards Bethlehem:

Character — the willingness to accept responsibility for one’s own life — is the source from which self-respect springs.

Self-respect is something that our grandparents, whether or not they had it, knew all about. They had instilled in them, young, a certain discipline, the sense that one lives by doing things one does not particularly want to do, by putting fears and doubts to one side, by weighing immediate comforts against the possibility of larger, even intangible, comforts.

Self-respect is a discipline, a habit of mind that can never be faked but can be developed, trained, coaxed forth.

To have that sense of one’s intrinsic worth which constitutes self-respect is potentially to have everything: the ability to discriminate, to love and to remain indifferent. To lack it is to be locked within oneself, paradoxically incapable of either love or indifference. If we do not respect ourselves, we are on the one hand forced to despise those who have so few resources as to consort with us, so little perception as to remain blind to our fatal weaknesses. On the other, we are peculiarly in thrall to everyone we see, curiously determined to live out — since our self-image is untenable — their false notion of us. We flatter ourselves by thinking this compulsion to please others an attractive trait: a gist for imaginative empathy, evidence of our willingness to give. Of course I will play Francesca to your Paolo, Helen Keller to anyone’s Annie Sullivan; no expectation is too misplaced, no role too ludicrous. At the mercy of those we cannot but hold in contempt, we play roles doomed to failure before they are begun, each defeat generating fresh despair at the urgency of divining and meting the next demand made upon us.