Over the years, we have built a barrier between ourselves and others by simply letting our ego, selfishness and insecurities lead the way to construct a mistrust among us.
As long as such attitude remains, we will never have true concerns and love for each other. Moreover, our greed and ambition are making things worst. Only if we can manage to dismantle such approach then we will not find any differences between you and me. As we share the same concern and our goals are equally the same.