The greatest enemy is not external but the doubt that grows ... - Selim I

"The greatest enemy is not external but the doubt that grows in silence within."

Selim I Fear

Military Sultan Ottoman 1470–1520

More from Selim I

"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."

"Face your fears with courage."

"You can't live your life in fear."

"Snakes. Why'd it have to be snakes?"

"Fear is just another obstacle to overcome."