I cannot be killed...

There are some people in earth who thinks that they are here for ever.., They think they are very strong. I can say one example of Osham bin laden who thinks he is here in this world forever but let me come down to the earth and see it through other cases, Some people easily think they are not going to die, they gonna live for ever and ever with happy married and satisfied life- just like a cindrella story. There was one story i read once when i was very small. Ther used to be one man who was very good, routinized and every thing he did was upto his expectations. One day while he was sleeping his room- an unknow human came and bit him up with the sticks... He could not recognize who that person was. He was really shocked with this event happening in his life. He now started thinking that who that person might be. I have no enemy in my life how can some one just come and beat me up like this. What is the reason ? I did not do anything wrong to anyone or atleast I think i have not done it. But why did this happen to me ? The reason we make enemy and the reason we make the beautiful world is the words that come from our mouth and that is of no importance to us. The words that pops up from our own tounge are the words that can create peace, heaven in this earth and will make you proud one day of being a human but the same word can also do wrong things to you in the same way. If we think that we are here forever then please do not do this becasue if you think like this ... that means you are very near to living a life...Well I do not have proofs and I do not have any research on this but I am sure it works like this. As in one of my article i have said time and again that Everything is temporary please please do not think you are living here for ever, We all have to go and We do not when... Therefore It is good to think yourself as "I am smart" but do not overestimate with "over-smart". By 20 we should be "Smart", By 30 we should be "Strong", By 40 We should be "Rich" and By 50 we should be "wise"... This is how a human should be and should want to become and want to achieve these elements. Not the other way around. People will never understand what kind of words will hurt me, Nothing will hurt you if you are strong, you do not have to say to someone that "I am strong" If you say you are strong then you are not.You are weak.. The weak person in earth are those who get hurt by words because you are not satisfied and you will never be satisfied. A satisfied person is very happy in present and it does not matter to him if he is going to die the very next second...