Obscurity (n.) in the statement of facts darkens the whole speech, for the narrative has only one place in which to be clear.
Obscurity (n.) can be gloried in: \"I came to Athens,\" said Democritus, \"and there was no one there that knew me.\"
Obscurity (n.) was envied by the most powerful of kings, who called an old man happy because he was unknown to fame and would die without notice.
Obscurity (n.) is not always a choice: Pythagoras hid his doctrines and Heraclitus was dark on purpose, but the Epicureans are obscure because they do not understand themselves.
Obscurity (n.) in advice defeats the advice: it is a doctor prescribing "a bloodless, earth-engendered thing that bears its habitation on its back" instead of saying "a snail."
Obscurity (n.) is excusable on two grounds: it may be deliberately adopted, as by Heraclitus, or due to the abstruseness of the subject and not of the style.