What drives advertising mogul Sir John Hegarty? | What Drives You

Join Karen Tso and Sir John Hegarty for a journey into the advertising legend's career. Hegarty has made a name for himself by helping found three of the world’s most iconic advertising agencies - Saatchi & Saatchi, TBWA and BBH. ----- Subscribe to us on YouTube: http://cnb.cx/2wuoARM Subscribe to CNBC Life on YouTube: http://cnb.cx/2wAkfMv Like our Facebook page:   / cnbcinternational   Follow us on Instagram:   / cnbcinternational   Follow us on Twitter:   / cnbci