Not just i, but many throughout the ages have made observations and comments about Wisdom, including the Bible.
Something to think about...If one truly understands my 2 quotes about Wisdom concerning the definition and observations of the wise.
"Wisdom is not the 'Accumulation of Knowledge', Wisdom is the proper 'Application of Knowledge'."
"A wise person recognizes, even a fool can recite words of wisdom, but only a fool ignores them."
Then they can follow the understanding through to it's true conclusion about the wise.
"The wise one is not the one that gives good advice, they are the ones that take their own."