I remember when Tiki Barber, a running back, retired early. He was on a talk sho...

philwelch on March 12, 2015 | parent | context | favorite | on: Early Retirement in the N.F.L. and at Google, and ...

I remember when Tiki Barber, a running back, retired early. He was on a talk show and when they asked him why he retired, he said that being a running back in the NFL was like running full-speed into a brick wall over and over again.