every dog has (its) day

Translations
будет и на (его) улице праздник
Don't worry about the defeat, remember that every dog has its day.
Не переживай о поражении, помни, что будет и на твоей улице праздник.
Definitions
This phrase means that everyone gets a chance for success or good fortune at some point in their life, even if they are usually overlooked or unlucky.
Words
every

article or possessive pronoun
каждый
dog

noun
собака
has

verb
имеет
its

article or possessive pronoun
свой
day

noun
день