Spining wheel and apple logo at starup , my macbook pro doesn't boot...!?

my macbook have some problems. it stuck up and not response and i only can force shutdown it .when i want to turn it on , it stuck up and only show spining wheel and apple logo and doesn't boot . i repair disk permissions in disk utility and reset nvpram . but didn't work.i tried to boot to safe mode but progress bar after about 1/3 of bar hidden and again a spining wheel and apple logo . lastly  i restore my macbook with time machine in recovery hd.but this problem occured for second time and third time.what i should to do ?     sorry for my bad english

Install or Reinstall Mavericks or Mountain Lion from Scratch
Be sure you backup your files to an external drive or second internal drive because the following procedure will remove everything from the hard drive.
OS X Mavericks- Erase and reinstall OS X
OS X Mountain Lion- Erase and reinstall OS X
OS X Lion- Erase and reinstall Mac OS X
Note: You will need an active Internet connection. I suggest using Ethernet if possible
            because it is three times faster than wireless.

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