If retirement means laying on a beach and rubbing coco butter on your stomach, about 48 hours of that will be enough for most people. You'll want something new.

There are a lot of things that can be learned from the darker corners of athletics. You have doctors who view bodybuilders as cavalier amateurs of science. And then you have the bodybuilders who view the doctors as too conservative to do anything interesting. So I've tried to become the middleman for putting some of those pieces together.

Converting your own passions into a job is the fastest method for eliminating any passion you once had.

Tim Ferriss Quotes