No person is too old to learn.
More French Proverbs:
When one has not what one likes, one must like what one has.French
The mill does not grind with water that is past.
French
In a conclave many go in as a pope but come back out as the cardinal they were when they went in.
French
One is never so rich as when one removes.
French
Saving is getting.
French
Better to be envied than pitied.
French