Related:

• He made no friend who never made a foe.
• There's not so much danger in a known foe and a suspected friend. -- Nabb
• Opinion, the blind goddess of fools, foe To the virtuous, and only friend to Undeserving persons.
  -- Chapma...
• Not hate, but glory, made these chiefs contend; And each brave foe was in his soul a friend.
  -- Alexander Pope (1688-1744) -- The Iliad of Homer, Book vii, Line 364...
• Praise from a friend, or censure from a foe, Are lost on hearers that our merits know.
  -- Alexander Pope (1688-1744) -- The Iliad of Homer, Book x, Line 293...
• I was angry with my friend I told my wrath, my wrath did end.
  I was angry with my foe: I told it not, my wrath did grow....
• Your son at five is your master, at ten your slave, at fifteen your double, and after that, your friend or your foe, depending on his bringing up.
  -- Hasdai Ibn Shapru...
• Give me the avowed, the erect, the manly foe, Bold I can meet,--perhaps may turn his blow!
  But of all plagues, good Heaven, thy wrath can send, Save, save, oh save me from the candid friend!...
• Let every nation know, whether it wishes us well or ill
  hat we shall pay any price, bear any burden, meet any hardship, support any friend, oppose any foe, to assure the survival and the success of liberty....