I certainly hope to gain a little wisdom as I grow older.
He hosts a weekly radio programme in which he dispenses wisdom (= gives his opinions) on a variety of subjects.
I tend to doubt the wisdom of separating a child from its family whatever the circumstances.
Did we ever stop to question the wisdom of going to war?
Before I went off to university my father gave me a few words of wisdom.
Conventional/Received/Popular wisdom has it (= most people think) that women are more emotional than men, but in my experience it often isn't the case.