Does anyone know The Cleaner- turtle and the erfly quote?!?

I just watched A&E's hit show the cleaner with Benjamin Bratt and the new episode was called "the turtle and the erfly" and in the episode, when William is talking to Miles (a 13-year old meth trafficer) he tells him a symbolic story about turtles and a erfly. Can anyone give me the quote for that? Thank youu!!