kill the goose that laid the golden egg Идиома
kill the goose that laid the golden egg|egg|golden
To spoil something that is good or something that you have, by being greedy.

A proverb.
Mrs. Jones gives you an apple from her tree whenever you go by her house, but don't kill the goose that laid the golden egg by bothering her too much.kill the goose that laid the aureate egg|egg|golden
To blemish article that is acceptable or article that you have, by actuality greedy.

A proverb.
Mrs. Jones gives you an angel from her timberline whenever you go by her house, but don't annihilate the goose that laid the aureate egg by aggravation her too much. Dictionary