DAR ES SALAAM, March 5 -- A SOCIETY reveals its conscience by how it treats its children. Most telling of all is how it treats the girl-child. For generations, too many communities have quietly embraced a dangerous culture that sidelines girls, grooming them primarily for marriage while neglecting their education, ambitions and personal development. This mindset must end.

A girl is not an investment for a future husband.

She is not a family asset to be transferred through marriage. She is a child first and foremost deserves protection, education, opportunity, and dignity. When we reduce her worth to marital prospects, we shrink her world and rob society of her full potential.

We must note that adults carry the greatest responsibility i...