Since reality is in a constant state of flux, it doesn't make sense to be rigid or to cling to any one idea of what is happening or what is going to happen. We are more in tune with reality when we are flexible. Being in tune enables us to adjust to the external environment and other people as they change and grow. When we are rigid or stuck in our ways, instead of adjusting to the world around us we hunker down, clinging to a concept of reality rather than reality itself. When we do this, we cut ourselves off from life, and we miss out on valuable opportunities, as well as a lot of joy.
Just as we create flexibility in our bodies by stretching physically, we can create limberness in our minds by stretching mentally. Every day we have the opportunity to exercise our flexibility. We can do this in small ways such as taking a different route home from work or changing our exercise routine. On a larger scale, we can rearrange the furniture or redo a room in our house. If these are things we already do regularly, we can stretch our minds by imagining several different possibilities for how the next year will unfold. As we do this, our minds become more supple and open, and when changes come our way, we are able to accommodate and flow with the new reality.