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What we have done for ourselves alone dies with us; what we have done for others and the world remains and is immortal.
― Albert Pike
What have you done for others that will make them to remember and say good things about you?
The truth is most people don't know that how we relate and what we do to our fellow man will continue to speak of us either in a good way or in a bad way. You must pay 100% attention to what you do others. Make people around you feel life, make people around you feel hope. Be a problem solver. When people see you let them be happy not that they will feel sad anytime you appear. I will say you are not yet successful when you think you are successful if you don't do good to others. That's when you see someone that's passing through the same problem that you had already passed through, why can't you show the individual the way or teach him on how to come out.
Come to think of it, what's is that thing be it big or small that will continue to help others even when leave this world?
What you do to others will remain in record. Do good