Opera is where a guy gets stabbed in the back, and instead of dying, he sings.

If Mr. Einstein doesn't like the natural laws of the universe, let him go back to where he came from.

Many men kill themselves for love, but many more women die of it

Opera is when a guy gets stabbed in the back and, instead of bleeding, he sings.

Death ends a life, not a relationship.

The opera ain't over 'til the fat lady sings