Competitor's friend

Some looks friend is a competitor
they are always compare each another
family background, academic, altitude, friends, relationships......
to get the improvement and development
even their friendship is good enough
but they must be some different in between
one might strong, one might soft
they must be the similarity in between
may be they have the same interest, altitude....
no matter they how they similar and different in between
they must be some jealous to each others
they are wishing that can be better than others
they are hoping themselves is the best when two of them together
they are the brightest star when together with the others party
this type of friend will bring a lot of stress to others party
a good way competitor's friend is bring improvement to both side
if the competitive is others than academic there is no improvement
but jealousy, desire, greed only will be around lover, family background, outlook and others
keep on comparing the things they have in each others......