What does this quote mean Upon the plains of hesitation bleach the bones of countless millions who when on the dawn of victory paused to rest and there resting died?

This quote is highlighting the dangers of hesitating or being indecisive, especially at critical moments. It suggests that many individuals have failed to achieve success because they hesitated when they were on the brink of victory. The imagery of "bleached bones" emphasizes the finality and permanence of their failure, as they ultimately perished without reaching their goals. Overall, the quote serves as a cautionary reminder to avoid complacency and to keep pushing forward towards success without pausing for too long.