Live and learn spoken cliché
It is usually used when one is surprised to learn something.
Learn or discover something new and surprising from one's experience or mistakes.
I didn't read the recipe, so my new dish was a disaster. Oh well, live and learn!
I wouldn't know how interesting skating is if I didn't try - live and learn!
The phrase originates from the second half of the 1500s.
Used to indicate that helping each other or working together toward the same goal will have advantages for everyone who is involved
The relationship between fashion and film is that one hand washes the other and both wash the face.