Do we need a reason to love

I think we don't. I have often come across.. Oh you two have so many similarities so u like each other ... opposite poles attract and all that crap... really do these things matter. Love can not be described by such simple concepts. Loving someone is other way of saying that u like to explore other person. Love is tangling-untangling each other physically or emotionally. The day you stop exploring love ceases to exist. This is perhaps why the feeling of love starts to die down if we dont talk to each other very often.