it's not someone's fault that they fell in love with the person whom they could never have because falling in love is one of the most unpredictable event in a person's life..they just come when you least expect them..sometimes in a wrong place or situation or time.that results to affecting the very nature of the man/woman which is wanting to possess the impossible.in this case,that's love that we want,eventhough we know that it's not meant to be.

Hi, your question should be, "why do we fall in love with someone whom we can never have????" My answer is that humans always want something/someone they can't have.It all goes back to Adam and Eve!

it is human, perhaps, to appreciate a little for what they have, and to long for what they have not.

Maybe people are more inclined to strive for things they can't have easily. It is not really falling in love in that case, it is more of a need to satisfy your ego and possess what you feel is difficult to have. If someone loves you dearly you might take that for granted and it wouldn't be a challenge for you. But usually falling in love should be with someone you can have and someone you know he loves you back.

because the life donot give everything to us