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.

Summary

In this quote, the speaker expressively states their belief that if they were able to experience any sensation or consciousness after their own death, they would undoubtedly prove anyone who claimed they were deceased to be wrong. The quote reveals a strong conviction that the speaker's existence would persist beyond death and emphasizes their absolute certainty in asserting this hypothetical scenario.