Tim Cook drops 30 pounds using the Apple Watch, but still won't tell us how many have sold

Wouldn't it be nice if we could all be as disciplined as Tim Cook, especially when it comes to secrets and fitness?

The Apple CEO sat for a friendly interview with CNBC's Jim Cramer, on Wednesday, following the company's most recent quarterly earning's report. They covered a lot of ground in the conversation, most notably Cook's declaration that Apple will use some of its astounding wealth to start a $1 billion fund to promote advanced manufacturing jobs in the US. 

At the tail end of the talk, we also got to hear a little bit more about Cook himself — specifically, how he's used the Apple Watch to fine-tune his fitness routine to help him drop 30 pounds. But don't expect that he'll be sharing anything else about the Watch's sales anytime soon. Read more...