Lost wealth can be replaced by industry, lost knowledge by study, lost health by temperance or medicine, but lost time is gone for ever.
Lost wealth can be replaced by industry, lost knowledge by study, lost health by temperance or medicine, but lost time is gone for ever.
失去的财富可由勤奋而恢复，失去的知识可由学习而恢复，失去的健康可由节制或药物而恢复，但失去的时间却一去永不复返。