Closing guidance: the best question to ask, and observing without judgment

With time running short Frederick asks what the best question he could ask right now would be.

The Wonders answer that it is 'What can you give me of the greatest benefit at this time?' — and reply that the benefit is the awareness that what he observes, if observed without judging, is only a drop compared with who he is; the more he observes without judging, the more he discovers the ocean.

They tell him to play with observing without judging, have fun with it, and let no one tell him he cannot or that it must be done a certain way — not even them.