Meaning: the shining outer look of something is not a consistent sign of its real character
Example: My grandmother advised me to be careful about making new friends because all that glitters is not gold. Read on
Meaning: it is often better to say nothing at all
Example: Do not tell your mom that I broke her vase! Remember, silence is golden. Read on
Meaning: to destroy something that is profitable to you mostly because of greed.
Example: By selling off his business, Alex killed the goose that lays the golden egg. Read on
Meaning: The prospect of receiving money will end up in getting any task accomplished.
Example: You should tip the reception staff to get a table sooner because a golden key can open any doors. Read on