It is a good goal to educate children not to compare with others and not to spend money indiscriminately. Here are some suggestions:

1. Establish correct values: Educate children from an early age to cherish things, not to waste them, and to understand that money is hard to come by. At the same time, encourage them to pursue internal growth and progress, such as cultivating good moral character and academic performance, not just material comparison.

2. Establish clear rules: Establish clear money rules for children, such as the use of pocket money and restrictions on buying toys or snacks. This can help them understand and abide by family financial regulations.

3. Guide a reasonable consumption concept: discuss shopping plans with children, so that children can understand that shopping is not only to satisfy their desires, but also to solve practical problems. At the same time, educate them to shop around and choose goods with high cost performance.

4. Emphasize the actual value: Encourage children to pay attention to the actual value of items, not the brand or price. We can let them know the difference between products of different brands and different prices, and educate them to make wise choices according to their own needs and budgets.

5. Instill thrift consciousness: Teach children the importance of thrift through examples in daily life, such as turning off unnecessary appliances and reducing waste.

6. Role demonstration: As parents, we should set an example and not make unnecessary material comparisons or waste. Set a good example for your child through your own behavior.

7. Cultivate children's pride: Encourage children to be proud of their achievements, such as academic achievements, artistic achievements or other skills, and help them build their self-confidence and sense of self-worth, thus reducing their pursuit of external materials.

8. Open communication: Keep open communication with children, understand their needs and ideas, and respect their opinions. This can help them establish a correct concept of consumption and encourage them to think and compare before shopping.

9. Emphasize learning and growth: educate children to regard money and material as tools to assist learning and growth, not as goals to pursue. Encourage them to pay attention to their hobbies and personal development, and strive to achieve these goals.

10. financial education: introduce simple financial concepts, such as savings, budget and investment. By making shopping plans and savings goals with children, help children understand these concepts and cultivate the habit of financial management.

Through the above methods, you can effectively educate your children not to compare with others, not to spend money indiscriminately, and cultivate their correct values and consumption views. Please remember that every child is unique and needs appropriate guidance and education according to their personality and needs.