friendship is quiet essential for people followed family emotions. Real friendship should be built on the basis of respect and understanding, which means friends should get to know each other. They could be friends as long as they have common interests, forget about ages and sexs differences. In my opinion, friendship don't cost too much time to sustain. You understand your friend and forgive him or her, always support him. If you spend so much on it, you will lose it one day.

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