He lived at a little distance from his body, regarding his own acts with doubtful side-glances. He had an odd autobiographical habit which led him to compose in his mind from time to time a short sentence about himself containing a subject in the third person and a verb in the past tense.
I believe compassion to be one of the few things we can practice that will bring immediate and long-term happiness to our lives. I'm not talking about the short-term gratification of pleasures like sex, drugs or gambling (though I'm not knocking them), but something that will bring true and lasting happiness. The kind that sticks.
Whoever fights monsters should see to it that in the process he does not become a monster. And if you gaze long enough into an abyss, the abyss will gaze back into you.