1. Establish correct values: Parents should help their children establish correct values and let them understand that their success comes from hard work and dedication, not talent or luck.

2. Cultivate a modest attitude: Parents should encourage their children to maintain a modest attitude, respect the opinions and achievements of others, and don't look down on others because of their own achievements.

3. Give appropriate praise: When children get good grades or do good deeds, parents should give appropriate praise and rewards, but don't exaggerate the grades too much to avoid making children proud.

4. Cultivate children's self-reflection ability: Parents should guide their children to learn self-reflection and let them understand their own advantages and disadvantages, so as to constantly improve themselves.

5. Lead by example: Parents should lead by example, be modest, honest and diligent, and let their children learn correct values and codes of conduct from the role models around them.