While addressing a public rally on Jharkhand Diwas and mark tribal icon Birsa Munda’s birth anniversary in the Khunti district of Jharkhand on November 15, Prime Minister Narendra Modi coined ‘Amrit Mantra’ to propel India growth trajectory in the next 25 years. “If we want to develop the nation in the next 25 years of `Amrit Kaal`, then we have to strengthen its four `Amrit Stambha`. The four `Amrit Stambha` of developed India are women of the country, farmers of the country, youths of the country and neo-middle class and poor people of the country. The nation will be developed when all these four pillars are developed. The amount of work which has been done in the past 10 years to develop these `Amrit Stambha` was never done before,” said the Prime Minister.