People make excuses for what they have done. They know that they have lied, cheated, and given up. They say that Love is not black or white. I pity them.

There are no Gray Areas in love. Love is always black or white, it either is or it is not. You either do or you don't. With true love, it's unconditional. It is very straightforward like yes or no. You can't pick and choose when, where, and how you are going to love another person because it's convenient with or for you. At least you shouldn't. You should love that person at all times and all places whether you are relaxed, nervous, hassled, quiet, having a good day or bad day. It doesn't matter whether you agree with or not what they do because and your love is pure and without judgment.

People love a person more when they are doing "right by you" or pleasing you than when they are, say, disappointing you. Their love changes according to their mood. Loving someone in a straightforward manner means there are no uncertainties. For me, gray zones do not exist. If gray areas exist, parents also must set limits to love their children. 

You either love or you don't.