It seems to be a generalized sentiment reflecting the historical power dynamics between colonizing nations and their colonies. The phrasing reflects a paternalistic and hierarchical viewpoint of colonialism, where the colonizer is seen as the parent and the colonized are viewed as children needing guidance and control.
It's important to remember that this quote is a simplified and potentially harmful representation of complex historical relationships.
If you are interested in learning more about the history of colonialism and its impact on various societies, I recommend researching specific historical figures and events, as well as consulting academic resources on colonialism.