I would like to make it so that education was a right, and not a privilege.

Our approach to education has remained largely unchanged since the Renaissance: From middle school through college, most teaching is done by an instructor lecturing to a room full of students, only some of them paying attention.

We should spend less time at universities filling our students' minds with content by lecturing at them, and more time igniting their creativity … by actually talking with them.

Universities have come to realize that online is not a fad. The question is not whether to engage in this area but how to do it.

In many of our [online] courses, the median response time for a question on the question and answer forum was 22 minutes - which is not a level of service I have ever offered to my Stanford students.

Start marching forward, even when into the new and unknown, and don't be deterred by obstacles.

Current ethos in Silicon Valley is that if you build a website that people keep coming back to and is changing the lives of millions, you can eventually make money.