An old dog does not bark for nothing.
More French Proverbs:
Men will only throw stones at trees that are laden with fruit.French
Men will only throw stones at trees that are laden with fruit.
French
He who can give has many a good neighbour.
French
When you have not what you like, you must like what you have.
French
Empty casks make the most noise.
French
In youth, one has tears without grief; in age, grief without tears.
French