keep (someone) grounded

Translations
держать (кого-то) в реальности
His family helps keep him grounded.
Его семья помогает держать его в реальности.
Definitions
To help someone remain realistic and practical, especially in the face of success or challenges, by reminding them of their values, responsibilities, or the importance of humility.
Words
keep

verb
держать
grounded

adjective
приземлённый