When you go out into the woods, and you look at trees, you see all these different trees. And some of them are bent. You sort of understand that it didn't get enough light, and so it turned that way. And you don't get all emotional about it. You just allow it.
The minute you get near humans, you lose all that. And you are constantly saying "You are too this, or I'm too this!" That judgment mind comes in. And so I practice turning people into trees. Which means appreciating them just the way they are.
It seems to me that a mountain is an image of the soul as it lifts itself up in contemplation. For in the same manner as the mountain towers above the valleys and lowlands at its foot, so does the soul of the one who prays mount into the higher regions up to God like an eagle taking wing.