According to Islamic teachings, the purpose of human life is to live a good life, with character, in obedience to the laws of Allah, having a faith and good connection with Almighty Allah, as well as good dealings with people, thereby attaining a true, joyous, prosperous life in this world, and also holding a good faith for preparing to the eternal life.

Moral and ethical values guide a person to differentiate what is good and wrong and provides an acceptable code of behavior that all members of a particular society are supposed to follow so as to live in peace and harmony. In our society it is the sole responsibility of an individual to contribute for the society in morality to live a life of righteousness and virtues. In modern educational Era student's role is very important in imbuing the morality as they are the learners and can contribute efficiently to the society for it's development of peace, prosperity and harmony.
Student is a person who reads and learns in a school or a college or even in university i think student is a someone who has the power of differentiating what is good or what is bad it is not only that the student achieves bookish knowledge, or from lectures of his teachers but what if i told you that we all are students because the life teaches us a lesson of life with morality, guidance ,harmony, righteousness etc.
Now coming to the point what is the role of student in the society to bring a moral change see we can't put all the responsibility on students for a moral change in the society, adults also need to be responsible for this. We all say that we will change the society but at the end we all are failing to do it . Now, students role in the society to bring a moral change that is very much important as moral change is more more difficult than physical change. We all need to think morally for the society to make it strong.
To change the society we don't need to help it only physically but also morally. Student can do some work that can change the society like writing some articles, topics or a book and giving speeches . Student should not be shy to present these things or should not be of scared thinking that what others will think about you or have you done a good work, does it suits for you or not . These thoughts should not come to your mind and you should do it confidently, bravely, having belief in yourself because it is a very big thing that helps us to make our life easier.
Take an example, like you have an presentation and you were nervous and when you come infront of people to present it but suddenly you forgot the words because of nervousness if you are confident then you can do everything that you want. Self-confidence is essential in bringing a moral change for kids. This value helps them to tackle issues and problems boldly. High self-confidence helps your children to develop conviction and a good and strong character. It is also essential to lead a successful and fulfilling life without any regrets.
I will like to end this article with a thought that if you don't have confidence then you are missing a very big part of your soul. It means that confidence is very important. Let me ask you a question what's the first word that comes in your mind about confidence. Some will say it’s a good attitude, it helps in this and that, successful people have confidence, believe in yourself and confidence are the same words with same meaning but with different spellings.
Confidence is not like you have to work really hard to get this . You just must believe in yourself that's it believing yourself means that you can do everything you want.