What is Superstition vs Believe?

In this world, many people are in predicament as a result of being superstitious and leading themselves into the deepest state of mind without reasoning. What is superstition? What is to believe? Superstition is when one believes without any reasoning as well as knowledge of the actual situation and truth and hence unable to differentiate truth from false. While to believe is when one has good knowledge and understanding of the truth through reasoning and facts. In this world, regardless of which corner of the world you come from, you must have heard of the phrase “a man dies but his spirit does not die”. Believe that for some who hear this phrase will be surprised, some will sigh, some will be sad. Actually many religion has the similar believe that “a man dies but his spirit does not die” and believe strongly the existence of “spirit”.