Unconditional Love...Any Such Thing???

Love is blind.

Oh yeah, it is 100 years ago. Now love is not blind anymore. At least that's what I think...So, is there such thing as unconditional love between man and woman?

What is 'unconditional love'? Perhaps it is easier to understand the meaning of unconditional love by defining what 'conditional love' is.

I will love you if....you stop smoking.
I will love you if....you care for me.
I will love you if...you want to work hard.
I will love you if...you like travelling with me.
I will love you if...if...if...if...
That is my 'conditions' if you want me to love you.

That is 'conditional love'
Then, is there such thing as 'unconditional love'????