Meaning: Everything is not perfect, it will always have some flaws. However, you should not only focus negatively on his incomplete parts, because his incomplete parts may also bring hope.
This sentence comes from Leonard Cohen
"Anthem": There is a Crack in Everything, That's How the Light Gets in.
There are cracks in everything, that’s where the light gets in.
Expansion:
Leonard Cohen, born on September 21, 1934 in Montreal, Quebec, is a Canadian actor, composer, screenwriter, and novelist.
Leonard Cohen (Leonard Cohen) said that "poetry does not divide families." Since poetry is a rhythmic style, it is naturally easy to complement songs. However, looking at the music world, it is said that There are only a few poets in the world, and Leonard Cohen is one of them. Some people call him "the Byron of rock music". Compared with several other poet-singer-songwriters, Cohen is not as psychedelic and decadent as the legendary Jim Morrison, nor is he as rebellious and sensitive as punk queen Patti Smith. Chris de Burgh's elegance and beauty, or Bob Dylan's long way to go, Cohen is Cohen, an old soul who is always thinking deeply, a lonely male voice who is always in love, an old hippie who doesn't like to wear jeans, his songs and poems, It looks bland and rustic but is quite chewy.