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Truth is his inspirer, and earnestness the polisher of his sentences. He could afford to lose his Sharp's rifles, while he retained his faculty of speech,--a Sharp's rifle of infinitely surer and longer range.

Henry David Thoreau (2013). “Delphi Complete Works of Henry David Thoreau (Illustrated)”, p.1206, Delphi Classics
Truth is his inspirer, and earnestness the polisher of his sentences. He could afford to lose his Sharp's rifles, while he retained his faculty of speech,--a Sharp's rifle of infinitely surer and longer range.