look out for number one

US /lʊk aʊt fɔr ˈnʌm.bər wʌn/
UK /lʊk aʊt fɔr ˈnʌm.bər wʌn/
"look out for number one" picture
1.

dbać o siebie, myśleć tylko o sobie

to always put your own needs and interests before those of other people

:
In this competitive industry, you really have to look out for number one.
W tej konkurencyjnej branży naprawdę musisz dbać o siebie.
She's always been someone who looks out for number one, even at the expense of others.
Zawsze była kimś, kto dba o siebie, nawet kosztem innych.