A kingdom founded on injustice never lasts.

Lucius Seneca
Profession: Philosopher
Nationality: Roman

Some suggestions for you :
The first and greatest punishment of the sinner is the conscience of sin.
The path of precept is long that of example short and effectual.
We most often go astray on a well trodden and much frequented road.
Night brings our troubles to the light, rather than banishes them.
Be silent as to services you have rendered, but speak of favours you have received.
So live with men as if God saw you and speak to God, as if men heard you.
You can tell the character of every man when you see how he receives praise.