The document discusses teaching maxims, which are guiding principles that teachers use to inform their practices. It provides examples of common maxims such as treating students as individuals and maintaining a sense of humor. It also shares the specific maxims of three teachers: being positive, showing patience, establishing a relaxed atmosphere, and designing lesson plans according to student needs. The document concludes that teachers should reflect on the maxims they use and evaluate whether any need adjusting based on principles of effective teaching.