We had heard a lot of times that in love or war,love wins every time because whenever we have to choose from brain or heart,we choose heart to take decision
When we love someone with the core of heart then our heart is no more ours but thiers. So by willing or not willing we can't give up on them.
Our heart don't let us to even think to live with out them, for our love we can took any pain ,any loss just want one thing,that is there happiness nothing else.
By doing something for them and watching them smiling ,we feel happiness from inside and a tranquility to heart
We don't want to see them sad ever,whenever they are we do every possible effort to bring a smile on thier face . And this whole matter of love their is no business of brain but heart. And if there is a use of brain at any point in yhe relationship then that is no more love but an attraction of two strangers