Be sure your wisest words are those you do not say.
Sentiment: POSITIVE
Be wiser than other people if you can, but do not tell them so.
You must be wise, but not too wise.
Some wisdom you must learn from one who's wise.
Say not always what you know, but always know what you say.
Wise people say nothing in dangerous times.
Be wisely worldly, but not worldly wise.
Nobody can give you wiser advice than yourself.
It is best for the wise man not to seem wise.
It's so simple to be wise. Just think of something stupid to say and say the opposite.
Be happy. It's one way of being wise.