"We have to give ourselves credit, we were intense, we created many chances and obviously I'm happy to score my first goals". Ronaldo ran to the corner flag with his arms outstretched and displaying a huge grin.
"This is football. The important thing is that the team wins. I'm happy, I'm working hard and my team-mates are really helping me to adapt to this league".
The Portuguese star chose not to play for his country during the latest worldwide break to dedicate time to adapt to his new club following his £100million summer switch from Real Madrid.
The first goal was a gift as a Sassuolo defender headed the ball onto the post and the rebound landed right at Ronaldo's feet, leaving him with the easiest of tap-ins.
Max Allegri's squad must now focus on the Champions League as it travels to Spain to face Valencia on Wednesday.
I can't confirm that Costa spit into Di Francesco's mouth, but it sure looks like he did.
Cristiano Jr walks off after netting again for Juventus Under-9sSource Instagram
Juventus, who are seeking a record-extending eighth successive Serie A title, are the only team in the division still with a flawless record. It was Sassuolo's first defeat of the season. Earlier, AS Roma squandered a two-goal lead when they were held 2-2 at home by lowly Chievo.
The relief and joy at scoring his first goal for his new club was evident on the player's face.
Winless Chievo are on minus one point after having three deducted on Thursday by the Italian federation over accounting irregularities.
Juventus found momentum on the counter when Ronaldo's notable pace took him to the edge of the box.
Juventus coach Massimiliano Allegri admitted the behaviour was unacceptable and Costa later offered his mea culpa on Instagram.
Lazio won 1-0 at newly promoted Empoli, while Torino drew 1-1 at Udinese.
Republicans dodge, weave around Trump's hurricane tweets
Trump then added that the high death toll was a result of Democrats trying to make him look bad. Trump has been laser-focused on hurricane response this week, just not this one.