The role of any reform in the life of society

Probably everyone knows what the word 'reform' means, but definitions will definitely differ.
<Tab/>Longman Dictionary of Contemporary English defines it as a change made to a system or organization, in order to improve or remove unfairness.
<Tab/>But do we always think about improving, making life and world better, equality and fairness when we hear this word being repeated again and again on TV, radio, and reading it in newspapers and magazines?
<Tab/>I am a member of society, so I think I have rights to give answer for this question from my poin…