《吕氏春秋·览·孝行览》
孔子周游天下，两次向当世君主谋求官职，到过齐国卫国，谒见过八十多个君主。
孔子周流海内，再干世主，如齐至卫，所见八十馀君。
Confucius traveled the world, twice seeking official positions from the rulers of the time, visiting the states of Qi and Wei, and seeing more than eighty rulers.