All right then," said the Savage defiantly, "I'm claiming the right to be unhappy. - Aldous Huxley

Love casts out fear; but conversely fear casts out love. And not only love. Fear also casts out intelligence, casts out goodness, casts out all thought of beauty and truth. What remains in the bum or studiedly jocular desperation of one who is aware of the obscene Presence in the corner of the room and knows that the door is locked, that there aren’t any windows. And now the thing bears down on him. He feels a hand on his sleeve, smells a stinking breath, as the executioner’s assistant leans almost amorously toward him. “Your turn next, brother. Kindly step this way.” And in an instant his quiet terror is transmuted into a frenzy as violent as it is futile. There is no longer a man among his fellow men, no longer a rational being speaking articulately to other rational beings; there is only a lacerated animal, screaming and struggling in the trap. For in the end fear casts out even a man’s humanity. And fear, my good friends, fear is the very basis and foundation of modern life. Fear of the much touted technology which, while it raises out standard of living, increases the probability of our violently dying. Fear of the science which takes away the one hand even more than what it so profusely gives with the other. Fear of the demonstrably fatal institutions for while, in our suicidal loyalty, we are ready to kill and die. Fear of the Great Men whom we have raised, and by popular acclaim, to a power which they use, inevitably, to murder and enslave us. Fear of the war we don’t want yet do everything we can to bring about.

The sum of evil, Pascal remarked, would be much diminished if men could only learn to sit quietly in their rooms.

Of course I base my characters partly on the people I know—one can't escape it—but fictional characters are oversimplified; they're much less complex than the people one knows.