There is always some specific moment when we become aware that our youth is gone; but, years after, we know it was much later.

There is always some specific moment when we become aware that our youth is gone; but, years after, we know it was much later.

总有某个特定的时刻，我们会意识到自己的青春已经逝去;但是，多年以后，我们知道那是很久以后的事了。

-- Mignon McLaughlin 米格农·麦克劳克林