Knowledge in itself is stronger than belief without facts or proof. A justified true belief is a very strong notion, but not nearly as strong as knowledge. In today's world knowledge is the key to a successful everyday or professional life. There are some conditions where beliefs are supported with facts and facts are based on knowledge. A belief or a justified true belief will never surpass knowledge and it will always be a weaker notion, logically not emotionally, than knowledge. In everyday or professional life, knowledge is the key to succeeding. In what we call the "real world" the belief of someone does not, matter if there are no facts involved verifying it. In ev