Who said "A sultan's justice must be swift, certain, and absolute."?

This quote is attributed to Selim I.

A sultan's justice must be swift, certain, and absolute. - Selim I

"A sultan's justice must be swift, certain, and absolute."

Selim I Justice

Military Sultan Ottoman 1470–1520

"The conquest of Constantinople is the conquest of the world."

"A ruler must be swift in decision and firm in execution."

"The sword is the language of kings."

"To rule is to serve those beneath you."

"Justice must always prevail."

"You think I'm just some animal?"

"Fighting for what's right never gets easier."

"Justice is worth fighting for."