The Greatest Enemy of Knowledge is not Ignorance, It is Illusion of Knowledge Bon Ami Laishram “The greatest enemy of knowledge is not ignorance, it is illusion of knowledge ”, is a proverb by the world’s most decorated theoretical physicist Stephen William Hawking. The proverb means that a person who does not know anything is better than a person who assumes or thinks he knows everything. The advantage of having a relevant and a valid knowledge is that a valid knowledge can be used for transforming the world successfully and takes the world a step closer to the moon and a vague knowledge can fail the entire planned operation and takes a step closer to the hell. It is through brilliant knowledge that human transformed the world into a global village. The proverb is found is to equally relevant in the ancient era, the medieval era and the present modern era. In the ancient era, the man who barely came out of ignorance and started searching and gathering the facts about the...