Arsene Wenger endured plenty of tough times during his 22-year spell as Arsenal manager - and rebuilt the Gunners many times.
And now the legendary boss has some words of wisdom for the two great rivals of his time in north London: Tottenham and Man United.
Wenger went head-to-head for the Premier League title with Sir Alex Ferguson's United's teams in the early 2000s and won 23 out of his 52 North London derbies during his tenure at Arsenal.
When Wenger left the Gunners in 2018, Man United had just finished second in the Premier League table - to Man City - with Tottenham just four points behind them in third.