There are two levels of sustenance: one's own personal needs, and the needs of those one provides for (family or employees). There are three possible errors one can make when in the position for providing for others. Either he might feel that he must compromise his values to get the money for all those he’s providing for; or he thinks it’s all for his own personal use; or he provides for others and reminds them that he’s doing them a favor.

(Chapter 4)