Our expertise is solar energy and we don't want to focus on other forms and we never push for solar form everywhere like say in upper hill areas where eco-hydro or biogas is more viable.

I believe that he who has less in life should have more in law.

The difference between both is that social entrepreneurship has a much more financial transparency. There is no financial viability and that is where a corporate sector makes a difference because we maintain a balance between both the financial status and the social service.

Energy Engineering started first in IIT Kharagpur in 1983 and mine was the third batch. It was definitely not a popular course. It was basically an amalgamation of nuclear, mechanical, chemical engineering, etc. But I don't think it was a big factor because if we look, most of them joined the IT sectors and not the energy sector.

This country [the Philippines] is like a pyramid, like a tower. It is made up of millions of stones... . And the foundation stone of this pyramid is the common man.

You buy a car or any other thing when you see someone else having it. So people will only buy a thing when they see a system in somebody's house and that takes time. The corporate people have taken the poor people for a ride. So that needs to break and the trust needs to be created that this system will actually work.

Our military offensive is indispensable, since force must be met by force. But our social offensive is the extra weapon which the enemy cannot produce. Here the enemy meets democracy's strongest element-the ability to realize and satisfy the needs of its people without taking from them their freedom and dignity as human beings.