When we say ‘world’ what exactly do we mean? You will say it is this earth we are sitting on, but we will use the same name to describe another planet if we live in that. However, Buddha saw the ‘world’ in a more profound manner. He showed us what exactly is present as the world. In fact, you recognize the world from what you see, hear, smell, taste, feel, and think that come into your mind. If you could not see, hear, smell, taste, feel, or think since you were born, then where is the world that you described before? All the things that you consider as your world around you including the world of your parents, children, and friends are made out of what you see, hear, and feel. Buddha described these eyes, ear, nose, tongue, body, and mind as the world. Therefore, you will not be able to find an end of this universe until you find something (a figure) to see from your eyes even if you travel far by a vehicle capable of travel fast. Though, you could realize the end of the world by exploring how the world is generated from these six senses (eyes, ear, nose, tongue, body, and mind). You will then realize that the world was created from the six senses you inherited from your birth. That will also be the day you will free yourself from the suffering by realizing the Four Noble Truths that Gautama Buddha showed us with his great wisdom.