
“I am responsible for all of it.” Every skill category ends the same way — that's not an accident.
We use first-person statements — "I," not "you" — so a player is stating a fact about themselves, not receiving an instruction. Every category, from baserunning to responding to failure, closes on some version of "I am responsible for all of it." That's the whole mantra, "I WILL DO IT RIGHT!," broken down into every phase of the game.
The shorter sayings and glossary these mantras grew out of.