This story is beyond the values that each person. It is more than all the weaknesses and strengths of individuals, that we keep quiet and do not ask, so as not to be ignorant; and we lose the opportunities that life presents us, without risking.
Moral of the story:
We need to be involved with the vocation in the activities we do, so as not to forget small or trivial things related to it; and if we do not know it, do not keep quiet and ask; because we lose great opportunities that do not return and then we regret it.