Data adds concrete information to a teacher's observations and intuition, but it will never replace experience, personal relationships, and cultural understanding.

Education is among the most important problems we face because it's the ultimate 'gateway' problem. That is, it drives virtually every global problem that we face as a species. But there's a flip-side: if we can fix education, then we'll dramatically improve the other problems, too.

I started Knewton to do my bit to fix the world's education system.

Jose Ferreira Quotes