The world will not discourage you from operating on your default-settings, because the world of men and money and power hums along quite nicely on the fuel of fear and contempt and frustration and craving and the worship of self. Our own present culture has harnessed these forces in ways that have yielded extraordinary wealth and comfort and personal freedom. The freedom all to be lords of our tiny skull-sized kingdoms, alone at the center of all creation. This kind of freedom has much to recommend it. But of course there are all different kinds of freedom, and the kind that is most precious you will not hear much talked about in the great outside world of winning and achieving and displaying. The really important kind of freedom involves attention, and awareness, and discipline, and effort, and being able to truly care about other people and to sacrifice for them, over and over, in myriad petty little unsexy ways, every day. That is real freedom. That is being educated, and understanding how to think. The alternative is unconsciousness, the default setting, the “rat race” — the constant gnawing sense of having had and lost some infinite thing. I know that this stuff probably doesn’t sound fun and breezy or grandly inspirational. What it is, so far as I can see, is the capital-T Truth, with a whole lot of rhetorical niceties stripped away. You are, of course, free to think of it whatever you wish.
– David Foster Wallace, This is Water (pdf)
Just reading that you can imagine a little bit of how hard it must have been for Wallace to operate day in and day out with an awareness of the world this raw and difficult and intimate. I never met him, but miss this man sooooooo much.