"Should I perchance still feel after my death, I would no longer have any doubt, but I would most certainly give the lie to anyone asserting before me that I was dead"

In this quote, Giacomo Casanova is considering the idea of life after death. He concerns whether he will still have sensations and awareness after he passes away. He states that if he were to still feel after his death, he would no longer have any doubts about the presence of an afterlife. He with confidence declares that he would show anybody who declared he was dead incorrect. This quote showcases Casanova's strong belief in the continuation of the soul after death and his determination to prove it. It also shows his bold and confident personality, as he wants to challenge anyone who questions his beliefs.