People come and people go in our lives.  
Some stay for a long time and make a slow and steady impact on you. 
Some of them comes for a short while and make the most poignant stopover and leave. 
Some of them, either long or short visits, remains apathetic to the happenings of your life. 
Though i strongly believe, nobody is inconsequential. 
Everyone has a story to tell and in each of them there lies a lesson for you.   
Its for you to be aware of. 
Are you?