Sirach 18:6-8

New Revised Standard Version Catholic Edition

⁶ It is not possible to diminish or increase them,
    nor is it possible to fathom the wonders of the Lord.
⁷ When human beings have finished, they are just beginning,
    and when they stop, they are still perplexed.
⁸ What are human beings, and of what use are they?
    What is good in them, and what is evil?