Because this is how it goes...

I hate P cause it doesn't do me good,

I hate I cause it melts my heart.

I hate R cause it turns me down,

I hare E cause it mocks me a lot,

And I hate M cause it's unclear to everyone.



On the otherhand...



I love P cause it made me strong,

I love I cause it makes me alive!

I love R cause it's the mirror of my soul,

I love E cause it makes me laugh.



Finally...



I love M cause it is part of the 5!