白首之心
      Explanation: The ambition in old age.
      Usage: Partial official; as object; with compliment
      Source: Tang Wang Bo "Preface to King": "healthy and strong, rather shift the heart of the white first? Poor and benefits firm, do not fall Albatron ambition."
  • Thesaurus:  a good sword never get dull, old but still vigorous in mind and body