The excerpt represents the core issue or deciding factor on which you must meditate, and is drawn from Georgics by Virgil: Destined to spy the dangers of the deep.
But the rough arbutus with walnut-fruit
Is grafted; so have barren planes ere now
Stout apples borne, with chestnut-flower the beech,
The mountain-ash with pear-bloom whitened o'er,
And swine crunched acorns 'neath the boughs of elms.
Nor is the method of inserting eyes
And grafting one: for where the buds push forth
Amidst the bark, and burst the membranes thin,
Even on the knot a narrow rift is made,
Wherein from some strange tree a germ they pen,
 Georgics |