"What's it all for?"

The answer's up my sleeve
If I could just reach a little further
Wisdom whispered to me
Or at least I thought that I had heard her

No, I read it in some books
Perhaps something in the writings of Aristotle?
I can't recall the words now
But they were easy, absolute truth in a bottle

If my words carry weight
They'll sputter to the ground
Everything deflates
But as for your query:
For oh for not found