The document discusses intrinsic and extrinsic motivation. Intrinsic motivation comes from within and refers to motivation from enjoying a task itself, while extrinsic motivation comes from outside rewards like money or grades. Several motivational strategies are then analyzed in terms of whether they are more extrinsic or external types of motivation, noting their advantages and disadvantages. Most extrinsic motivators are effective in the short term but can reduce internal motivation, shift the focus from learning to rewards, and create dependency on external approval.