Science and technology have freed humanity from many burdens and given us this new perspective and great power. This power can be used for the good of all. If wisdom governs our actions; but if the world is mad or foolish, it can destroy itself just when great advances and triumphs are almost without its grasp.

Today, we celebrate the fact that this historic document has survived a turbulent five decades, which have seen some of the most extraordinary developments in the evolution of human society. These include the collapse of the colonial system, the passing of a bipolar world, breath taking advances in science and technology and the entrenchment of the complex process of globalisation.

I dream of a Digital India where high-speed Digital Highways unite the Nation.

At its heart, engineering is about using science to find creative, practical solutions. It is a noble profession.

The world has today 546 nuclear plants generating electricity. Their experience is being continuously researched, and feedback should be provided to all. Nuclear scientists have to interact with the people of the nation, and academic institutions continuously update nuclear power generation technology and safety.

When grand plans for scientific and defence technologies are made, do the people in power think about the sacrifices the people in the laboratories and fields have to make?