世事變幻無常，人不能因循守舊、一成不變。

Things change from time to time, and one should change with them.

Source: Tatoeba

Sentence Composition

1 世事 shìshì
  1. affairs of life
  2. things of the world
2 變幻 biànhuàn
  1. to change irregularly
  2. to fluctuate
3 無常 wúcháng
  1. variable
  2. changeable
  3. fickle
  4. impermanence (Sanskrit: anitya)
  5. ghost taking away the soul after death
  6. to pass away
  7. to die
4 人 rén person; people

classifiers: 個, 位
5 不能 bùnéng
  1. cannot
  2. must not
  3. should not
6 因循守舊 yīnxúnshǒujiù
  1. (idiom) to continue in the same old rut
  2. diehard conservative attitudes
7 一成不變 yīchéngbùbiàn (idiom) immutable; impervious to change; set in stone