[W]e prefer not to countenance the kinds of sacrifices the professional-grade athlete has made to get so good at one particular thing. . . . We prefer not to consider the shockingly vapid and primitive comments uttered by athletes in postcontest interviews, or to imagine what impoverishments in one's mental life would allow people actually to think in the simplistic way great athletes seem to think. Note the way "up-close and personal profiles" of professional athletes strain so hard to find evidence of rounded human life—outside interests and activities, charities, values beyond the sport. We ignore what's obvious, that most of this straining is farce. It's farce because the realities of top-level athletics today require an early and total commitment to one pursuit. An almost ascetic focus. A subsumption of almost all other features of human life to their one chosen talent and pursuit. A consent to life in a world that, like a child's world, is very serious and very small.
David Foster Wallace