The exerience of Oneness is not limited to just the great mystics of all the ages. Each one of us is invited to experience this Oneness and we can do so in all our endeavors. We can experience and utilize our Oneness when we are appreciating the beauty of nature, in our spiritual practice, in the creative process, and in our social action in the world. When we are feeling separate from our God source, we can find deep within us that knowing of Oneness to guide us back into the Light.
My father always told me that plants and flowers have souls. How else could wise King Solomon have spoken to them? He wouldn't have had much conversation with them if they hadn't had souls! We have to respect all growing things even if we do not understand their ways.