Make hay while the sun shines.
Books can never teach the use of books.
Advice to a fool goes in one ear out the other.
Two heads are better than one.
Where bees are, there is honey.
Do not look a gift horse in the mouth.
After winter spring will come.
Better late than never.
A snow year is a rich year.
The day has eyes, the night has ears.
The customer is always right.
First impressions are the most lasting.
After a storm comes the calm.
The old forget, the young don't know.
It is never too late to learn.