Ross Brawn has won 20 Formula One world titles during a 40-year career in motorsport -- so what's his secret?
원문출처 : http://www.cnn.com/2016/11/10/motorsport/formula-one-ross-brawn-future-of-f1/index.html
원문출처 : http://www.cnn.com/2016/11/10/motorsport/formula-one-ross-brawn-future-of-f1/index.html