"Let me now warn you in the most solemn manner. Observe good faith and
justice toward all nations. Cultivate peace and harmony with all. The Nation
which indulges toward another an habitual hatred or an habitual fondness is
in some degree a slave. It is a slave to its animosity or to its affection,
either of which is sufficient to lead it astray from its duty and its
interest." -President George Washington, Farewell Address, 1796