One bird in the hand is better than two on the roof.

一只鸟在手胜过两只鸟在屋顶。

相关名言

He that will take the bird must not scare it.

要捉鸟,就别吓着它。

Don't waste too many stones on one bird.

不要在一只鸟身上浪费太多的石头。