"when i put the last kid through college. ""when i have paid off the mortgage!""when i get a promotion.""when i reach the age of retirement, i shall live happily ever after! " sooner or later, we must realize there is no station, no one place to arrive at once and for all.生活的真正乐趣在于旅行的过程, 而车站不过是个梦；
单词提示：
mortgage n. 抵押
参考译文：
the true joy of life is the trip. the station is only a dream.
本句节选自《拥抱今天》