"It can be summed up in one sentence. Does this person have something to teach my students? No one has ever let us down"

This quote by James Lipton is a pointer to teachers to be mindful of the people they bring into their class to teach their trainees. Lipton is recommending that teachers should be selective in who they pick to generate to teach their trainees, which they must be sure to do their due diligence in looking into the person and their credentials. He is also recommending that educators ought to trust their instincts and not hesitate to say no if they feel that the individual may not be the best suitable for their students. Lipton is stressing the value of making sure that the individual selected to teach the students is someone who will not let them down. He is recommending that educators need to be positive in their decision-making and not hesitate to say no if they feel that the person may not be the best fit for their trainees.