A teacher, often known as a specialist, is someone who assists pupils in gaining knowledge, competence, or virtue. Anyone can take on the job of teacher informally. In certain countries, rather than in a formal environment such as a school or college, young people of school age may be taught in an informal setting such as inside the family. Other jobs may need a substantial quantity of teaching. In most nations, paid professional instructors are in charge of the formal education of students. This article focuses on persons whose primary job function is to educate others in a formal education setting, such as a school or other facility of first-level formal education or training. The socieety wonders what kind of visions and missions will the teachers of today and the future impose on information technologies, internet, space exploration, wars, hunger, expensiveness, and globalization? This study is about the vision, mission, roles, and qualifications of future teachers. Many governments have created big-scale programs and paid out substantial sums of money only to train better teachers. Personal credentials and experiences are critical to being a competent teacher since training is an art form. However, this art form may be taught and improved to some extent. The purpose of this research is to summarize the fundamental characteristics required of a successful teacher in a concise manner. An excellent teacher should be able to properly impart his or her expertise and experience to the pupils, in addition to being selfless and easily available. Similarly, inservice training, corporate commitments, and remuneration appear to be critical for an effective teacher and teaching process. The teachers of the future will be guides who do not give ready information to their students but motivate them in order to learn.