For pain is perhaps but a violent pleasure? Who could determine the point where pleasure becomes pain, where pain is still a pleasure? Is not the utmost brightness of the ideal world soothing to us, while the lightest shadows of the physical world annoy?
Many critics are like woodpeckers, who, instead of enjoying the fruit and shadow of a tree, hop incessantly around the trunk, pecking holes in the bark to discover some little worm or other.
Beneath the sun's rays our shadow is our comrade;
When clouds obscure the sun our shadow flees.
So Fortune's smiles the fickle crowd pursues,
But swift is gone whenever she veils her face.