Conflict Of Interest
Each individual has a desire that sometimes affect others, desire or lust can lead to harmony, increase welfare even a good cooperation relations. Desire does not run properly if the individual is too forward will egocentric, where the higher one's self-interest can be a disaster for the other individual. Generally we have different desires, but the difference will or desire is what we should think carefully so as not to harm others. Lust can be a disaster as well as mutual benefits, addressing the necessary control of the strong desire of the self with the will dampen the least useful for the personalities and others.