This has been the mantra that has got us through the most difficult of all times because today we know that if the good times cannot last forever, the difficult times too will pass.

这句话伴我们度过了生命中所有最困难的时刻，因为如今我们知道若美好时光不能长久，艰难的时刻也终将过去。

youdao

My brother, you've strived so hard to make all the money, but you cannot keep it forever.

弟弟，你艰难困苦地赚了这么多的钱，自己又没法永远保住。

youdao

While this can be offset somewhat with improved education at all levels, it probably cannot be fully compensated for and thus might leave some people out of work forever.

FORBES: Is There Hope For Employment In Europe?