You don’t have to be the best in the world every time you go out there. You just have to be better than one guy. - Andre Agassi

He says nothing. Not because he disagrees, or disapproves, but because he’s crying. Faintly I hear my father sniffling and wiping away tears, and I know he’s proud, just incapable of expressing it. I can’t fault the man for not knowing how to say what’s in his heart. It’s the family curse.

Tennis is the sport in which you talk to yourself. No athletes talk to themselves like tennis players. Pitchers, golfers, goalkeepers, they mutter to themselves, of course, but tennis players talk to themselves — and answer. In the heat of a match, tennis players look like lunatics in a public square, ranting and swearing and conducting Lincoln-Douglas debates with their alter egos. Why? Because tennis is so damned lonely. Only boxers can understand the loneliness of tennis players — and yet boxers have their corner men and managers. Even a boxer’s opponent provides a kind of companionship, someone he can grapple with and grunt at. In tennis you stand face-to-face with the enemy, trade blows with him, but never touch him or talk to him, or anyone else. The rules forbid a tennis player from even talking to his coach while on the court. People sometimes mention the track-and-field runner as a comparably lonely figure, but I have to laugh. At least the runner can feel and smell his opponents. They’re inches away. In tennis you’re on an island. Of all the games men and women play, tennis is the closest to solitary confinement, which inevitably leads to self-talk, and for me the self-talk starts here in the afternoon shower. This is when I begin to say things to myself, crazy things, over and over, until I believe them. For instance, that a quasi-cripple can compete at the U.S. Open. That a thirty-six-year-old man can beat an opponent just entering his prime. I’ve won 869 matches in my career, fifth on the all-time list, and many were won during the afternoon shower.

Freed from the thoughts of winning, I instantly play better. I stop thinking, start feeling. My shots become a half-second quicker, my decisions become the product of instinct rather than logic.