that's an interesting question.
there are some experiences in life that you go through that are full of suffering.. to the extent that it changes you. Suffering is what makes a person wise, I think. But also, bliss. The range together is what makes the music of wisdom.

Creation is about sound, music, notes, maths, ratios, geometry, arrangements. The greater your calibration to the full scale of scales [ratios] in the omniverse, the more accurate your understanding and translation of it. as yourself and through yourself.

The lowest note and the highest notes... and correct calibration of all the rest, really, requires those 'measures' to be somehow experienced and integrated into the body.
Those long nights of the soul.
they are the long notes.
Those high flights to the sun, they are the highest ones.

The long dark measures are treasured in spiritual evolution. Hard to get to and hard to live through. but in them and through them in unification with the highest bliss comes wisdom.

wisdom is great perspective.

How do you know you are wise? When you are wise, you are wise enough to know it.