Knowledge is knowing that a tomato is classified as a fruit. Wisdom is knowing not to put it in a fruit salad.
You know, you don't have to open your mouth and dump out everything that's going on in your brain. You don't have to tell people everything you know. There are two sides of that calm thing.
There's the people who stirs things up around you, but there's a time we go around, we tell tales, and we agitate.
"Hey I heard this!"
or
"I heard this."
or
"Did you hear this?"
and they're stirring things up.
Be that quiet person. Be that quiet person in the corner. You got something to say that's good, beneficial, helpful, or properly corrective at the proper mind, or proper time, then say it.
Otherwise, be wise.
Talking all the time about everything to everybody, that's not an indication of the wise.
CTTO