大事小事/what's the important thing?

如果人生中分成幾個階段
是否我們都掌握其中的大事小事

唯有釐清這件事
才不會茫然迷惘之中

而短暫的人生當中
什麼是大事？
什麼是小事？

If we could separate several parts in our life,
whether we understand what the important thing is in each parts.

Only clarify this thing,
we won't get lost.

However, in this short period of time
what the big thing is
and what the small thing is