What does nelson Mandela think about the wealth of south Africa?

Dear Student,
Given below is the answer to your question.

Nelson Mandela says that his country is rich in minerals and gems that lie beneath its soil. But according to him, the greatest wealth of his country is his people who are finer and truer than the purest diamonds.

I hope you find this answer helpful. Please post more questions on the forum to be assisted by our team.               
Thank you.