You who don’t want these voices to come together, I want to remind you of what Babasaheb said – political democracy is not enough. Well, we will establish social democracy. That is why we speak of the constitution repeatedly. Lenin said, ‘Democracy is indispensable to socialism’. We speak of democracy, freedom of expression, equality and socialism so that a time may come when the son of a peon and the son of a president can study together.

http://thewire.in/2016/03/04/english-translation-kanhaiya-kumars-electrifying-speech-at-jnu-23820/