Only something as insane as human beings would ever asked themselves if 'I'm good.' You don't find oak trees having existential crisis. 'I feel so rotten about myself. I don't produce as much acorns as the one next to me.'
Why do we complain about the Fall? It is not on its account that we were expelled from Paradise, but on account of the Tree of Life, lest we might eat of it.
A tree there is that from its topmost bough
Is half all glittering flame and half all green
Abounding foliage moistened with the dew;
And half is half and yet is all the scene;
And half and half consume what they renew.
How do the stems connect to the roots?' 'Where is the mist coming from?' 'Why does one tree seem darker than another?' These questions are implicitly asked and answered in the process of sketching.
Some say that happiness is not good for mortals, & they ought to be answered that sorrow is not fit for immortals & is utterly useless to any one; a blight never does good to a tree, & if a blight kill not a tree but it still bear fruit, let none say that the fruit was in consequence of the blight.