What does the phrase "It's a long road that has no turning" suggest about challenges?

The phrase "It's a long road that has no turning" suggests that the journey toward achieving a goal or overcoming challenges is often filled with obstacles and requires perseverance. This aligns with the idea that success is not instantaneous; it demands patience and resilience. The imagery of a long road indicates that there will be twists and turns along the way, highlighting that one should expect difficulties and be prepared for them. It reinforces the understanding that acknowledging and enduring these challenges is essential to reaching the desired outcome. Emphasizing patience implies that one must remain steadfast in face of adversity rather than seeking to bypass or ignore the struggles encountered on the way to success.