Who said "To serve is both a privilege and a sacred duty."?

This quote is attributed to W'Kabi.

To serve is both a privilege and a sacred duty. - W'Kabi

"To serve is both a privilege and a sacred duty."

W'Kabi

"The throne is not promised to anyone. We must earn our place."

"Loyalty to our nation comes before all personal desires."

"A warrior's strength is measured not by his weapon, but by his conviction."

"We protect what is ours. That is the way of Wakanda."