By night all cats are grey.
More French Proverbs:
The early riser is healthy, cheerful and industrious.French
When we cannot get what we love, we must love what is within our reach.
French
A man assailed is half overcome.
French
Thrive by honesty or remain poor.
French
When the friar's beaten, then comes James.
French
There are more buyers than connoisseurs.
French