Hoping that every wicked person in this world will become moral, every evil will completely change into virtue is, like holding on to a false hope. This is similar to expecting all roads to be completely cleaned of thorns and stones and made obstacle free.
If we believe wrongly that the sole support of our happiness is contentment,then we are all set to be disappointed. But, yes, if we reform our angle of vision and temperament & be optimistic or hopeful, this job will be as easy as tying one’s shoe-laces.This is the only way we can resolve all our problems to a great degree.
Yes, it’s true that reforming our attitude and changing our disposition; is quite time consuming and does require our uninterrupted devotion, but it is in no way impossible. A person with a desire to do so can, with the power of discrimination, discernment; pacify the mind, change the thoughts and reform one’s perspective.
Pages of history are full with examples of those, who initially had a lower and shallow outlook, but because of a reform within, became great persons.