Follow up to "How do we know?"

Thank you for the answer in response to my question. It does feel amazing to know and think that we can change the world and our circumstances. We’ve all done it at some point or other in our lives – it’s what we do as humans! We can change things in the circumstance line if we change our thoughts because we change and create our own reality. We are here to create and if we can’t create change in our minds and circumstances (the world), then there’s no point in being in the world. Making a positive difference in my mind and my world is what makes life worth living to me.