The original meaning of "to have a vocation" is "to be addressed by a voice." The clearest examples of this are to be found in the avowals of the Old Testament prophets. That it is not just a quaint old-fashioned way of speaking is proved by the confessions of historical personalities such as Goethe and Napoleon, to mention only two familiar examples, who made no secret of their feeling of vocation. [302] Vocation, or the feeling of it, is not, however, the prerogative of great personalities; it is also appropriate to the small ones all the way down to the "midget" personalities, but as the size decreases the voice becomes more and more muffled and unconscious.
— Carl Gustav Jung
Jung's etymology does something precise here: vocation is not a quality you develop or a direction you choose — it is something that happens to you in the register of address. You are spoken to. The prophets made this structurally explicit; Goethe and Napoleon felt it and said so without embarrassment. What Jung is tracking is not ambition or talent but a specific experience of being called toward one's own life by something that cannot be reduced to the ego's preferences.
The scaling clause is where the pressure builds. As personality diminishes in size — Jung's word, not a compliment and not a condemnation — the voice does not disappear, it muffles. It goes underground into the unconscious. This means vocation is not absent in ordinary lives; it is present but inaudible, drowned in the noise of what one is supposed to want, what the culture has already decided constitutes a life worth living. The longing that shows up as restlessness, as the chronic sense that something important is being missed, as the fantasy-life running parallel to the actual one — these are not distractions from vocation. They are the muffled voice still trying to get through. The question is never whether it is speaking but whether the conditions exist in which it can be heard at all.
Carl Gustav Jung·The Development of Personality·1954