There are two levers for moving men - interest and fear.
Each state claims the right to control interests foreign to itself when those interests are such that it can control them without putting its own interests in danger. other powers only recognize this right of intervening in proportion as the country doing it has the power to do it.
There are only two forces that unite men - fear and interest. All great revolutions originate in fear, for the play of interests does not lead to accomplishment.
A man will fight harder for his interests than for his rights.
There are only two forces that unite men - fear and interest.