A word to the wise ain't necessary - it's the stupid ones that need the advice.
Sentiment: NEGATIVE
A word to the wise is not sufficient if it doesn't make sense.
It's so simple to be wise. Just think of something stupid to say and say the opposite.
The people sensible enough to give good advice are usually sensible enough to give none.
Be sure your wisest words are those you do not say.
The wise are instructed by reason, average minds by experience, the stupid by necessity and the brute by instinct.
We have no words for speaking of wisdom to the stupid. He who understands the wise is wise already.
Nobody can give you wiser advice than yourself.
The best advice comes from people who don't give advice.
You must be wise, but not too wise.
Wise men don't need advice. Fools won't take it.