Our Brain is a phenomenon. Our Brain is just faster than anything in the world.Our Brains mass storage capacity, reliability, accuracy, each and every function is beyond our imagination.This is simply a superb organ which cannot be replaceable or easily repairable.

All the biggest inventions which starts from the Brain and fulfill through the Brain also.
All the thoughts, all the intellectual abilities, all the skills which simply sitting on the Brain. This Brain which enables us to make decisions and stick on it. This mental strength enables us to achieve some goal.And finally this mighty organ which controlles and co-ordinates the entire functionality of our life.

One of the fearful part of Brain is it could be destroy the entire world if we miss uses.
The thoughts of mass destruction makes us dangerous than a devil. Here I would like to quote a famous proverb “An idle mans Brain is a Devils workshop”.

If you know how to use your Brain effectively you can be anything. You can be the emperor of your world. You can be your own creator at the same time destroyer also. If you are mentally strength you can conquer the entire world. Once you understood the strength and depth of your Brain you can be a saint or a sinner.