What is the hidden truth about wisdom?

What is the hidden truth about wisdom?

“Books make you knowledgeable,
experience makes you wise.
Truth makes you knowledgeable,
application makes you wise.
Education makes you knowledgeable,
commonsense makes you wise.
Theory makes you knowledgeable,
practical makes you wise.
Teachers make you knowledgeable,
masters make you wise.
Theses make you knowledgeable,
maxims make you wise.
University makes you knowledgeable,
life makes you wise.
Pleasure makes you knowledgeable,
pain makes you wise.
Intellect makes you knowledgeable,
intuition makes you wise.
Risk makes you knowledgeable,
caution makes you wise.
Hearing makes you knowledgeable,
listening makes you wise.
Scholars make you knowledgeable,
sages makes you wise.
The mind makes you knowledgeable,
the soul makes you wise.
The present makes you knowledgeable,
the past makes you wise.
The world makes you knowledgeable,
the universe makes you wise.
Technology makes you knowledgeable,
nature makes you wise.
Mankind makes you knowledgeable,
God makes you wise.”