"I believe India today is potentially poised for another even more stupendous leap on its upward trajectory. India's relative weight in the global economy and in the world affairs in general is bound to grow," Ambani wrote in an essay titled 'Making the next leap' in the book 'Reimagining India:
Unlocking the potential of Asia's next superpower' edited by global consulting firm McKinsey.
Ambani stressed that the actions India should take to move forward should be sweeping and comprehensive and not timid.
"As the old India gives way more completely to the new India, a certain amount of flux will be generated. However the good developments will far outnumber others," he said.
The billionaire industrialist noted that economic empowerment for the hundreds of millions of excluded Indians and jobs for the nation's youth can be achieved only through concerted action by the citizens, businesses and government working together.
"That is one of the great lessons of the past two decades, when the economy expanded at a rapid pace only after the government loosened its regulatory shackles," he said.
He said India is projected to overtake China by 2030 as the most populous country in the world with the third-largest economy in US dollar terms.
Also working to India's advantage is that it is a very young nation, with nearly two-thirds of its people below the age of 35.
"The possibilities are breathtaking. The most exciting prospect of all is the impetus that could come from tapping the surging aspirations of the 700-800 million Indians who remain excluded from India's success story," Ambani said.
"If we manage to bring this segment of the population into the economic mainstream, the result will be an enormous enhancement in India's economic and non-economic power as we generate equality in access despite inequality in income," he added.