Have an open mind

An open mind collects more riches than an open purse.

The human mind is like a parachute it only works when it is open. "A closed mind is like a closed book; just a block of wood"- Chinese Proverbs

Nothing dies faster than a new idea in a closed mind.

You cannot teach new tricks to an old dog. True. But you and we are not dogs.

Photo by Mitja Mavsar taken from this source