“ What counts in life is not the mere fact that we have lived. It is what difference we have made to the lives of others that will determine the significance of the life we lead. ”
Source: Nelson Mandela By Himself: The Authorised Book of Quotations
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Three things in human life are important: the first is to be kind; the second is to be kind; and the third is to be kind. 
How would your life be different if... You walked away from gossip and verbal defamation? Let today be the day...You speak only the good you know of other people and encourage others to do the same. 
Learn to light a candle in the darkest moments of someone's life. Be the light that helps others see; it is what gives life its deepest significance. 
Be the positive impact on the lives of others. 
Every man's life ends the same way. It is only the details of how he lived and how he died that distinguish one man from another. 