Arsenal manager Mikel Arteta has spoken about his efforts to keep a lid on his emotions during matches, following controversy last season at Newcastle. Arteta was cleared of making insulting comments towards match officials after Arsenal's 1-0 defeat at St James' Park. He hopes to maintain a calm demeanor and avoid being banned from the dugout. Arteta credits reading "Legacy: What the All Blacks Can Teach Us about the Business of Life" for influencing his approach as a manager.

Source: https://www.theguardian.com/football/2024/nov/01/mikel-arteta-arsenal-emotions-newcastle