Insan ki 4Maa h0ti hn:
1 jis ne paida kia
1 jis ne prhaya
1 sasu ma
1 w0 jis k bare main ami kehti hain,
"A Rati 2 vajay kehri maa nal Gl''lan karda a.
Human brain is the most outstanding object in world. It functions 24hrs a day, 365days a year. It functions right from the time we are born, and stop only when we enter the examination hall.
