zhè wèi / lì shǐ / rén wù / chū shēn / yú / zì yóu mín / jiā tíng / hòu lái / chéng wéi / zhù míng / de / sī xiǎng jiā这位历史人物出身于自由民家庭,后来成为著名的思想家。This historical figure came from a freeman family and later became a famous thinker.