I've always listened people saying that wuthering heights is a story between Catherine and heathcliff and their undying love for each other. But, this book described how love is not supposed to be like this. This is exactly what is wrong with how we percieve love. The author wanted us to know that there are different shades of love. one sided love. That love has no correct defination. It can ruin you or it can beguile you. Heathcliff, Catherine , cathy and earnshaw chose to destroy lives of their own and the people who loved them on the other hand edgar, hareton decided the opposite. That is the difference to love and to be free or to love and to be chained.