"Knowledge is the blessing, but ignorance is the worse thing that we have". (Socrates)
Knowledge is actually the ability that, even an ordinary person can acquire through hardwork, and strong contemplation. It is the knowledge that caused such amazing descoveries in world of science, medicine and technology.
Today human have been civilized and social, the whole credit goes to knowledge. Knowledge have made human life easy and purposeful. But knowledge without implementation is useless. Our society is passing from deteriorating and social deformation. We have enough knowledge, but it is the ignorance that caused such heavy deadlock, and severe blow in our society. So, it is necessary that we should have practical use of knowledge, otherwise it is useless..