I think it is not directly stated
The value of fantasy would most likely be expressed.
Accordingo to Helmholtz, Shakespeare's power lies in the resources of metaphors, similies and all the poetical language he uses. Act II of Romeo and Juliet is what fascinated Helmholtz the most and after having read it, the stated that everybody should feel miserable for not being able to say simple and complex things in the same way Shakespeare can.
