Just a few handpicked options here.
Roosevelt - Inspire your people through diligent work and efficient administration
Montezuma - fill the jungles with the blood of your enemies! Glory to gods!
Alexander - Consider the advancment of science while you conquer the half of the world.
Saladin - advance the sciences, contemplate the wisdom of gods
Qin Shi Huang - work hard, keep your eyes on the money.
Hatshepshut - Embrace the will of the goddess! Spread your magnificient culture far.
Kublai Khan - stomp your enemies under your feet and then dance and laugh about it.
Bismarck - Work hard to do great wonders for your nation, and quality of living for all.
Tokugawa - Unite under the immortal emperor to kill our enemies - efficiently, mind you.
Gandhi - the gods want us to work hard. We will work hard, and endure much.
Victoria - really, the heart of the matter is acquiring as much land as is financially viable.
Cyrus - good times for all! Entertainment, health for all. That's good for any nation isn't it?
Julius caesar - the survival of our great empire demands good organization and well-being for all.
Catherine - money and dance, anyone? What a great nation has survived without some guilty pleasures?
Louis XIV - what a fine nation have we! Servants, work on the entertainment!
Napoleon - the destruction of our enemies is a serious goal on which we should work hard.