Well, I look at it a little differently. I don?t place conditions as you say (like a list of requirements) on loving someone or someone loving me.
?Unconditional love is a concept that means showing love towards someone regardless of his or her actions or beliefs.?
I don?t see this as a set of conditions that need to be met. Lets say a family believes it has unconditional love for one another and the parents severely beats his children and abuses them. My belief is that at some point if this continues this bond will be broken and the child will no longer love his parents. Therefore this love does, in fact, have boundaries and limits. If this is true than it can not be called unconditional.