You cannot clear fog with a fan.
More French Proverbs:
It is more difficult for beautiful women to stay chaste.French
Let every one mind his own business, and the cows will be well tended.
French
He pulls at a long rope who desires another's death.
French
One does not always hit what one aims at.
French
One hour's sleep before midnight is better than three after it.
French
The seagull sees farthest who flies highest.
French