Eric Ries said this quote

Visionaries are especially afraid of a false negative: that customers will reject a flawed MVP that is too small or too limited.[…]The solution to this dilemma is a commitment to iteration. You have to commit to a locked-in agreement—ahead of time—that no matter what comes of testing the MVP, you will not give up hope. Successful entrepreneurs do not give up at the first sign of trouble, nor do they persevere the plan right into the ground. Instead, they process a unique combination of perseverance and flexibility.

~ Eric Ries

Visionaries are specially afraid of a false negative: that customers will reject a flawed MVP that is too small or too limited.[…]The solution to this dilemma is a commitment to iteration. You have to commit to a locked-in agreement—ahead of time—that no matter what comes of testing the MVP, you will not give up hope. Successful entrepreneurs do not give up at the first sign of trouble, nor do they persevere the plan right into the ground. Instead, they process a unique combination of perseverance and flexibility.

~ Eric Ries

...a long-term reputation is only at risk when companies engage in vocal launch activities such as PR and building hype. When a product fails to live up to those pronouncements, real long-term damage can happen to a corporate brand. But startups have the advantage of being obscure, having a pathetically small number of customers and not having much exposure. Rather than lamenting them, use these advantages to experiment under the radar and then do a public marketing launch once the product has proved itself with real customers.

~ Eric Ries

In School of One, students have daily playlists of their learning tasks that are attuned to each student's learning needs, based on that student's readiness and learning style. For example, Julia is way ahead of grade level in math and learns best in small groups, so her playlist might include three or four videos matched to her aptitude level, a thirty-minute one-on-one tutoring session with her teacher, and a small group activity in which she works on a math puzzle with three peers at similar aptitude levels. There are assessments built into each activity so that data can be fed back to the teacher to choose appropriate tasks for the next playlist.

~ Eric Ries