IT IS NOT POSSIBLE FOR SOME REASONS GIVEN BELOW-
1. Unanimous Definition of truth is still unknown.
2. Speak lies for good cause is nothing but an acceptable way to protect self interests.
3. Man and society are not enlightened to realize and use the truth for the sake of humanity.
4. If Political leaders, religious leaders and business leaders starts sharing the truth with public they will be beaten severely by public.
In the last I would like to share an idea-
“Gods of present societies are nothing but only the shadow or the illusion of truth "