Lao-Tzu is the ancient Chinese philosopher traditionally regarded as the founder of Taoism, credited with writing the Tao Te Ching. The term Lao-Tzu combines Lao, meaning “old” or “venerable,” with Zi, meaning “master” or “teacher.” In Western usage, the name is often rendered Lao-tzu or Laozi, reflecting Mandarin and Wade-Giles pronunciations. The pronunciation Lao-Tzu commonly emphasizes the first syllable and the “-zi” ending in many English discussions.
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