There aren't the words.
I wrote to him three times when I was a child. Each letter of mine was met with a very personal reply and his treasured ink-penned signature at the bottom.
He is, as w_y says, THE Watford legend. I admire him as the sort of man I would aspire to be and that I work so hard to make my children.
His achievements were massive. The manager who scored more points in the '2 point for a win' system. And he was the manager who scored the second highest total too, with a different team. Amazing.
90th of 92 when I started supporting the Hornets. He took them to 2nd of 92. No one in the history of football has achieved anything close to that.
Integrity higher than anyone in football. An honest, decent man. I loved him. I love him. Words don't start to say how I feel.