天下没有不散的筵席

天下沒有不散的筵席
tiānxiàméiyǒubùsàndeyánxí
all good things must come to an end (idiom)

CEDICT

synonym of 天下沒有不散的宴席 /天下没有不散的宴席 (tiānxià méiyǒu bùsàn de yànxí)

Wiktionary

（谚语）比喻世事无常，有聚必有散，分离是不可避免的。如：「天下没有不散的筵席，凤凰花开，骊歌又起，同学们互道珍重，各奔前程。」也作「天下无不散的筵席」。

重編國語辭典

Entry Composition

1 天下 tiānxià
  1. land under heaven
  2. the whole world
  3. the whole of China
  4. realm
  5. rule
2 没有 méiyǒu
  1. haven't
  2. hasn't
  3. doesn't exist
  4. to not have
  5. to not be
3 不 bù
  1. no; not so
  2. (bound form) not; un-
=4 散 sàn variant of 散 sàn
=4 散 sàn
  1. to scatter
  2. to break up (a meeting etc)
  3. to disperse
  4. to disseminate
  5. to dispel
  6. (coll.) to sack
5 的 de
  1. of; ~'s (possessive particle)
  2. (used after an attribute when it modifies a noun)
  3. (used at the end of a declarative sentence for emphasis)
  4. (used after a noun, verb or adjective to form a nominal expression, as in 皮革的 pígéde "one made of leather" or 跑堂儿的 pǎotángrde "a waiter (literally, one who runs back and forth in a restaurant)" or 新的 xīnde "new one")
  5. also pr. dì or di in poetry and songs
6 筵席 yánxí
  1. banquet
  2. mat for sitting