On Christian Horner and Rivalry

Toto Wolff, the team principal of F1 team, Mercedes is Nasser Hussain's guest for this week's episode of Secrets of Success.

Wolff talks about how he ended up in Formula One after some difficult moments in his childhood - moments which he says helped shape him as a leader and manager.

He also discusses working with Lewis Hamilton, his rivalry with Red Bull boss Christian Horner and why he avoids social media as much as he can.

Secrets of Success is released every Wednesday so don't forget to follow or subscribe so you don't miss an episode.