I spend a great deal of time passing on what I learned to others who want and need it badly.  I do it for four reasons:
1. Sense of duty.
2. It is a pleasure.
3. Because in doing so I am paying my debt to the man who took time to pass it on to me.
4. Because every time I do it I take out a little more insurance for myself against a slip.

                  Dr. Bob, Co-Founder, Alcoholics Anonymou