We're not the biological system that we see in the mirror We're an Energy-Wisdom-Consciousness system.
Whatever we receive is Information. Whatever we preserve is Knowledge. Whatever we use is Wisdom & the instrument of wisdom is our intellect.
Wisdom is distilled experience. The more we shirk experiences, the farther we are from wisdom.
When you want to gather wisdom, you will have to check out and verify and gather what the earlier great masters, saints, mystics, the enlightened ones have revealed, in specific terms, in their own times.