Делаю инглиш, никого не трогаю, учу птичьи идиомы... а там, значит:

The early bird catches the worm

If you want to be successful, you have to be first, or do something immediately/quickly/

Finding a flat is really hard. So if you see one advertised that you like, phone immediately. As they say, the early bird catches the worm.

Не, ну издеваются, нет?