"I fear we have shot our bolt - but we have been to Pole and done the longest journey on record"

The quote from Robert Falcon Scott shows a poignant moment of introspection and resignation in the middle of his ill-fated Terra Nova Expedition to the South Pole. Scott and his team reached the South Pole on January 17, 1912, just to discover that the Norwegian explorer Roald Amundsen had actually beaten them by 34 days. The phrase "I fear we have shot our bolt" signifies a sense of exhaustion and finality; it's a recommendation that they have expended all their resources, energy, and capabilities. "Shot our bolt" stems from archery, suggesting to have actually given everything one has, leaving no reserves.

By mentioning "however we have actually been to Pole and done the longest journey on record", Scott juxtaposes his fear with a sense of bitter accomplishment. In spite of the extensive disappointment and the grim future they faced on their return journey, there remains a sliver of pride and accomplishment. This portion of the quote highlights the duality of human venture-- the ruthless drive for discovery and accomplishment, along with the acceptance of failure and limitation. They had reached the South Pole, which in itself was a significant accomplishment, signifying interest, guts, and perseverance, albeit overshadowed by their subsequent battles.

Scott's words encapsulate the spirit of Edwardian expedition-- an era identified by formidable aspiration and romanticism towards uncharted domains, frequently combined with terrible outcomes. The mention of "the longest journey on record" highlights the historic significance of their exploration. While they did not return as the victors they had actually wanted to be, they attained a feat of endurance and expedition that required regard.

In essence, Scott's statement is a reflection on human goal and the sometimes severe reality of overreaching aspiration. It's about dealing with completion of one's undertakings with self-respect, assessing the journey rather than just the outcome, and acknowledging the value of pursuing greatness, even when success stays elusive.