translation.en: And the turnaround in swimming came when a friend of mine said, "I will go a year without any stimulants" -- this is a six-double-espresso-per-day type of guy -- "if you can complete a one kilometer open water race."
translation.zh: 学游泳的转机，是当 一个朋友对我说：“我能一年不服用任何兴奋剂…” 这是一个每天六杯浓咖啡的家伙 “…只要你能完成一公里公开水域游泳赛。”