Life is just like a piece of paper, it is blank, it is empty, it depends on how we write on that piece of paper, and that’s the purpose that we chose.
Many people actually started to write on that paper with an actual topic, a clear and direct topic to write about, but unfortunately, due to many things going on, many distractions, they tend to add in more details, or going a bit side track from time to time, and due to too much details, too many things to write about, as time goes by, they already forgotten what is their main topic, and now when want to lead back to their own topic, it is already very difficult. Hence, they have lost their direction, they forgotten who they suppose to be, they lost their purpose in life and yet, they are trying to find it again. Therefore, they will keep asking “what is their purpose in life?”