With the changing times and across levels of education, one thing that might have remained constant is that good teachers always teach how to think instead of being just the source of information on what to think. They use all the resources around them to help student's build their personalities. The goal of education cannot be mere preparation for earning livelihood in future. Coaching and training are enough for that purpose and anyone with proper access to the information can gain enough knowledge to earn a living. Better society is not formed by better earning future generation alone, it is formed by better ideas, innovation and evolution of human values, generation after generation. Given the technological advances and access to enormous information, students of 21st century are not dependent on formal coaching for making ends meet. Before a teacher starts teaching a topic in classroom, some of the students may already have number of different pieces of information on...
अत्त दीप भव (Be Your Own Light) -The Buddha.