The Prime Minister, Dr. Manmohan Singh, has greeted the Nation on the auspicious occasion of Mahavir Jayanti. In a message, the Prime Minister said that Lord Mahavir's life and teachings are constant reminders of the extraordinary power of non-violence, truth and peace. Lord Mahavir showed us the path to enlightenment in a manner, which does not cause hurt to living beings. His profound message is a beacon of hope and salvation for the entire humanity, Dr. Singh added.