@boomshikha We don't need a belief system, we can be sober and face reality as it is. Reality is much more interesting and fun. I prefer to acknowledge that I don't have an answer than to make up one and believe it's true. Having a belief system stops curiosity, progress and the search for answers by giving you the illusion and satisfaction that you have already arrived at the answer. In other words, having a belief system is harmful on the long-term, even though it may be useful in the short-term.