A video has been doing the rounds on social media during the last few days.
It's a clip from Amazon's 'All or Nothing: Tottenham Hotspur' docuseries, which charts the Premier League club's 2019/20 campaign. In it, manager Jose Mourinho tells a 23-year-old Dele Alli not to let his promising career go by the wayside.
"I am 56 now and yesterday - yesterday! - I was 20," said Mourinho. "Time flies! Time flies! I think one day, I think you will regret [it] if you don't reach what you can reach. I'm not expecting you to be the man of the match every game, I'm not expecting you to score goals every game. I just want to tell you that I think you will regret [it].
