The quote expresses deep admiration for a remarkable individual, suggesting that his qualities are unparalleled in the present era. The speaker recognizes this person's exceptional attributes, stating that he stands out among his contemporaries, and emphasizes a sense of loss, fearing that future generations may not encounter someone of his ilk again. This reflects a profound appreciation for the individual’s impact and legacy.

In the context of Scott Anderson's "Lawrence in Arabia," this statement likely pertains to T.E. Lawrence, whose role in World War I and the shaping of the modern Middle East was of great significance. The author conveys how Lawrence's unique skills and character have left a lasting imprint on history, indicating that such influential figures are rare and difficult to find in today’s world.