But thinking practically the first question is why are we here away from our family ,relatives,our country.......We are here to earn money to have a good life and a secure future so that we can give a better lifestyle to our kids and live peacefully and independent when we are old.....we are here to secure our selves....and staying healthy is in our hands its we who can decide how to live a better lifestyle by staying healthy and wealthy.....

A life unexamined is not worth living