"This is especially true in relation to Torah study" he says- look how many prayers a person can miss out on during the course of his life because he feels like there's a customer that he's afraid to lose this desire for money leads him to places where he misses out on prayers and on missed opportunities in the performance of mitzvot especially Torah study which comes on the account of his studies and his personal development concerning which our Sages of blessed memory have said 'It is not across the sea' there are a few definitions of this verse one is that a person wants money so much that he goes to great lengths and isn't satisfied with what he has around him- he chooses to go on long journeys and trips etc. how much can a person like this develop himself spiritually in his Torah study and in his personal elevation... 