Calligraphy "No life without joy"

Calligraphic inscriptions written and read from top to bottom, left to right, as in olden times, and left to right, as modern. This message has the property of reading from left to right and vice versa.
If you read it right, it turns out "without joy - it is impossible."
If left to right, then - "it is impossible to be joyless."
The right-most character "Le" except for the value "joy", translated as "music", so you can say that "without the music - you can not." Therefore, except for the inscription of optimism, joy and music has the unique property of another and a different reading of it.