This quote reflects the author's realization that while culture can elevate individuals, it often fails to bridge the gap between the innate human nature and the ideals of philosophical thought. Forster is concerned that many people struggle to achieve a more enlightened state of being because the differences between who we are naturally and who we aspire to be can be overwhelming. Despite the potential growth that culture offers, not everyone can navigate this divide successfully. Good-hearted individuals often find themselves lost in this journey, unable to reconcile their instincts with higher principles. The takeaway is that while striving for personal growth and understanding is important, recognizing the inherent challenges in this pursuit is equally essential.