whatever you do in life will be insignificant but it is very important that you do it because... you can't ever really know the meaning of your life.. and you don't need to... just know that you life has meaning... every life has a meaning... whether it lasts one hundred years or one hundred seconds...every life.. and every death changes the world in its own way... Ghandi knew this. he knew his life would mean something to someone , somewhere, somehow. and he know with much certainty that he could never know that meaning.. he understood that enjoying life should be of much greater concern than understanding it. and so do I.