The document provides tips for great teaching. Tip 1 is to plan activities and lessons around giving students time to do tasks independently rather than having the teacher act as a "sage on the stage." Tip 2 is to be clear and rigorous in instructions so students learn independence and problem-solving skills. The teacher should train students to think for themselves rather than just providing answers. Tip 3 promotes using simple, effective questioning to help students find answers on their own, such as from textbooks, rather than directly telling them answers. The goal is to help students learn to think independently.