Human brain is the most
outstanding object in world.
It functions 24 hours a day,
365 days a year.
It functions right from the time we are born,
and stop only when we enter the examination hall.
"Doctor, are you sure I''m suffering from pneumonia? I''ve heard once about a doctor treating someone with pneumonia and finally he died of typhus."
"Don''t worry, it won''t happen to you. If I treat someone with pneumonia he will die of pneumonia only." . . . ;->