Another part of it is really just: do I have the same drive and the same passion? How does it affect my family and the lifestyle? Because it is a 24-hour-a-day type of thing. Every decision you make ...

Jeremy Lin: "Yeah, I think there's two ways to retire. One is you're kind of forced into it—nobody wants you, no team wants you, or your body can't keep you up anymore—and you kind of have to retire.