Love is one of the most complex human emotions existed. It is, however, one of the best feelings in the world. We search for it, cherish it, and share it. It is an experience and expression that’s universally shared and understood regardless of who we are. The most beautiful love is unconditional love. The one that is generally shared by our loved ones – between a mother and her children or a dog and his master. Unconditional love is unselfish, and it is given without asking for anything in return. In many ways, it is one of the most beautiful love in human existence.