Sentence 7 of Sonnet 18
And often is his gold complexion dimm’d;
And every fair from fair sometime declines,
By chance, or nature’s changing course, untrimm’d;
Added by marcanuy.
The sentence has the following translations available.
FrenchSource: CXXXVIII — 18 written by Victor Hugo
EnglishSource: Sonnet 18
SpanishSource: Soneto 18