To bring up a child in the way he should go, travel that way yourself once in a while.
Advice is like castor oil — easy enough to give but dreadful hard to take.
The dog that will follow everbody ain't worth a curse.
the squeeky wheel gets the grease.
Zoroaster said, when in doubt abstain; but this does not always apply. At cards, when in doubt take the trick.
Wise men have but few confidants, and cunning ones none.