The acting coach – with Maurizio Sarri still recovering from pneumonia – reflected on his side's last-gasp victory over Napoli
Juventus assistant Giovanni Martusciello said the Serie A champions never give up after Saturday's stunning 4-3 win over Scudetto rivals Napoli.
After surrendering a 3-0 lead, Juventus prevailed thanks to Napoli defender Kalidou Koulibaly's 92nd-minute own goal at the Allianz Stadium in Turin.
Juventus were cruising courtesy of goals from Danilo, Gonzalo Higuain and Cristiano Ronaldo, whose strike put the home side ahead just past the hour mark.
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Napoli, however, produced a sensational rally as Kostas Manolas, Hirving Lozano and Giovanni Di Lorenzo scored to help restore parity by the 81st minute.