The whole reason why we have this kind of assembly line model of education that we inherited from the Prussians, is they were the first people - it's a very egalitarian motive - to say how do we educate everyone.

I think history shows us that there is not one credible credential that has come from the for-profit reality, and that is because the for-profit reality is inherently motivated to maximize the level of people that take it.

I hope I could spend the rest of my life learning and communicating.

Sal Khan Quotes