I think that this is something everyone has a different opinion on. It's not based around one thing. Someone may value trustworthiness most, while others may value loyalty, humility, humor, affection, etc. There's many possible answers to this.
“It is only with the heart that one can see rightly. What is essential is invisible to the eye.” This is pretty much meaning that you need to think correctly to be able to understand most things.
He sees sharks swimming very close to the shoreline, he knows there are moray eels living in the crevices, and the birds have their nesting grounds on the beach nearby.
German submarines may detect they are on the island has nothing to do with swimming or water.
Depressing and crime would be up higher because you can’t see.
