another great man leave the world to continue his journey...
he is just human, he won't life forever..
but he is special,
one from Million who work hard and put all of his effort to make our life easier.
Because of him,
I got no more backpain from carrying heavy laptop
Because of him
I got no more spend money and space for paper-book
Rest In Peace
You've done really well in your life
Rest In Peace..