The whole universal system is held together through love, harmony and cooperation. If you use your thoughts according to these principles you can transcend anything that gets in your way. --- Dr. Wayne W. Dyer.
A couple of thoughts come to mind. One of them is the expanding universe. I'm not convinced that it necessarily manifests love, harmony and cooperation. The other is evolution. As Darwin put it, there is a competition between species for survival. While I personally believe that everything is held together through love, harmony and cooperation, it isn't that hard also to see hatred, disharmony, and polar opposites fighting with one another. In my entire lifetime, I don't believe I've ever experienced the degree of outrageous behavior, self-righteousness, and intolerance by the conservative realm. So you can see why it seems to me difficult to believe that the whole universal system is held together through love, harmony, and cooperation.
On the other hand, we are talking about a "holding together". Cooperation, of course, brings us together, holds us from separation and divisiveness. Competition, on the other hand, tears us apart. It results in war and destruction.
Therefore, I subscribe to love, harmony and cooperation. Now I need to implement them better in my life.