中国古代哲学家，道家学派代表人物。
知人者智，自知者明。He who knows others is wise; he who knows himself is enlightened.
知人者智，自知者明。
He who knows others is wise; he who knows himself is enlightened.
千里之行，始于足下。A journey of a thousand miles begins with a single step.
千里之行，始于足下。
A journey of a thousand miles begins with a single step.