'love' - and why do hearts link with this?

Why is it that when people say love they think of a heart? Or vice versa? A heart is an organ.. an organ that has nothing to do with deciding who we 'love'.. It just keeps us alive. So why? Is it because people who we love make our 'heart stop' and make our 'heart flutter'. That's the only way I can link them and they're only phrases... Hmm.

You see... Love makes the world go round.. I love my dad, I love the Heaver family, I love my friends, I love my sisters, I love people that smile when you walk down the street, I love cuddles,I love candles and Incense Sticks.. And I love my camera - she's my baby. And they're things I clearly couldn't live in this world without. People say 'hate' is a strong word, which it is.. But 'love' is stronger than hate could ever be. Love to me.. is possibly the strongest word in the world. Love isn't always something you show someone in particular but something you have for something - something like the world. The world was created for us, It can't have been an easy task either.. I mean applying every freckle on our faces, every blade of grass into a field and every note and lyric to a single song.. Someone done that out of love. And we don't even know who 'made' the world for us.. which makes me feel like if someone can love everyone despite knowing them, the least we could do is love the world.

I love the world, and i love everything in it. There are things i hate.. but 'hate' wouldn't have been invented if you was supposed to love everything.

Seems I've just said 'love' and 'world' far too much. Mmm.. I have extraordinary views. But it's just my opinion.. Love my opinion?

-I just love you and the way you fill my world with Happiness.