The words we choose can build communities, reunite loved ones, and inspire others. They can be a catalyst for change. However, our words also have the power to destroy and divide: they can start a war, reduce a lifelong relationship to a collection of memories, or end a life.
How it is that animals understand things I do not know, but it is certain that they do understand. Perhaps there is a language which is not made of words and everything in the world understands it. Perhaps there is a soul hidden in everything and it can always speak, without even making a sound, to another soul.