A great little quote from Lewis’ Mere Christianity on genuine humility. Here humility is not simply defined by self-knowledge – or an understanding of one’s sinfulness. Instead, it is defined by a spontaneous, subconscious self-forgetfulness that extends far beyond the typical categories of virtue or character-building.
Do not imagine that if you meet a really humble man he will be what most people call “humble” nowadays: be will not be a sort of greasy, smarmy person, who is always telling you that, of course, he is nobody.
Probably all you will think about him is that he seemed a cheerful, intelligent chap who took a real interest in what you said to him. If you do dislike him it will be because you feel a little envious of anyone who seems to enjoy life so easily. He will not be thinking about humility: he will not be thinking about himself at all.