Neither snow, nor rain, nor heat, nor gloom of night stay these couriers from the swift completion of their appointed rounds.

Neither snow, nor rain, nor heat, nor gloom of night stay these couriers from the swift completion of their appointed rounds.

没有雪，没有雨，没有热，也没有黑暗的夜晚阻止这些信使快速完成他们的任务。

-- Herodotus 希罗多德