The quote reflects on humanity's deep desire for ultimate truths and certainty in life. Lem suggests that while people seek answers to profound questions, the concept of an 'ultimate truth' is illusory. Achieving a state where all mysteries are resolved would mean the end of curiosity, hope, and the joy of discovery. Instead of finding a final answer, life is filled with ongoing questions and a continuous search for understanding. This pursuit is part of our human experience and growth. Accepting the absence of absolute truths can lead to a more liberated mindset, allowing us to embrace the uncertainty of life. Ultimately, the journey of questioning is what enriches our existence.