Summary
This quote suggests that philosophers, despite their intellectual pursuits and deep thoughts, are still human beings with their own emotions, biases, and limitations. They may possess knowledge and insights, symbolized by the metaphorical armor, but they are not immune to the vulnerabilities that come with being human. It implies that philosophers, like anyone else, may be influenced by personal perspectives or agendas, highlighting the importance of critical thinking and not blindly accepting philosophical ideas without questioning them.