Who said "Duty is the great business of a sea officer."?

This quote is attributed to Horatio Nelson.

Duty is the great business of a sea officer. - Horatio Nelson

"Duty is the great business of a sea officer."

Horatio Nelson Leadership

Naval Admiral British 1758–1805

"England expects that every man will do his duty."

"The British fleet to the northwest of Cape Finisterre."

"I have a right to be blind sometimes."

"Desperate affairs require desperate remedies."

"A leader must be fair and just."

"Integrity is everything."

"One must take responsibility for one's environment."

"In this house, I make the decisions"