Motivation of KG Students

Motivation is a key  element in education because it pushes children to work hard and be more productive. Every teacher must know how to motivate her students and implant in them the love of learning. Once this step is achieved successfully, nothing would stop students from learning more and more. What I mainly work on with my KG students is motivating them intrinsically with some extrinsic pushes because when they have the passion of learning they'll be pushed to learn without caring to get any rewards for that. Their only reward will be success. I have a student who was obliged to come to school with zero motivation. I tried to motivate him extrinsically through giving him a sticker for any simple positive action that he does. This worked well with him but for a short period of time. That's why I thought of how I have to keep him working always without feeling demotivated and here comes  the importance of intrinsically motivating students through believing in their abilities and giving them high expectations.