If you have love in your life, it can make up for a great many things that are missing. If you don't have love in your life, no matter what else there is, it's not enough.

This quote means that love is a very important and powerful emotion. Having love in your life can make up for other things that may be missing and not have. If you don’t have love in your life, no matter what other things you have, it won’t be enough. Love is an essential part of life, because it adds so much joy and meaning.