Final answer:
Alvaro Mangiacavallo in the play 'The Rose Tattoo' told Serafina, 'Life is hard, but no matter what happens, we beat the drum and we dance again.'
Step-by-step explanation:
The quote 'Life is hard, but no matter what happens, we beat the drum and we dance again' was said to Serafina. It is from the play 'The Rose Tattoo' written by Tennessee Williams. The character who said this line is Alvaro Mangiacavallo. He encourages Serafina to keep going and find joy in life despite its challenges.