It seems to me that all of the evil in life comes from idleness, boredom, and psychic emptiness, but all of that is inevitable when you become accustomed to living at others' expense.
If life — the craving for which is the very essence of our being — were possessed of any positive intrinsic value, there would be no such thing as boredom at all: mere existence would satisfy us in itself, and we should want for nothing.
The leaf was darkish, and had prickles on it, But in another country, as he said, Bore a bright golden flow'r, but not in this soil; Unknown, and like esteem'd, and the dull swain Treads on it daily with his clouted shoon.
A great affliction of all Philistines is that idealities afford them no entertainment, but to escape from boredom they are always in need of realities.
I am bored with gabbers and their gab; my soul abhors them. . . . Is there any place where there is no traffic in empty talk? Is there on this earth one who does not worship himself talking?
Boredom has been used as a technique, it is a device. In Zen, boredom is used as a device: you are bored to death, and you are not allowed to escape. You are not to go outside, you are not to entertain yourself, you are not to do, you are not to talk, you are not to read novels and detective stories. No thrill. No possibility to escape anywhere.