Sal Grigoli Remembers Hard Work, Nice Folks Pizza-Making Legend Ends 41-Year Career By JIM KEVLIN • Special to www.AllOTSEGO.com COOPERSTOWN – “Forty-one years! I haven’t even been alive that long,” Sal Grigoli reports people saying to him these days. That’s the amount of time – age 19 to age 60 – that the founder and owner of the venerable Sal’s Pizzeria has been spinning dough disks at 110 Main St. You’ll still see him there for the next few weeks…