It was not enough that he should be forced by every consideration of honour and wisdom to hide his love for his master's daughter; when he took refuge in his art and tried to throw his whole life into it, he was stopped at the outset by the most impassable barriers of impossibility.

The furious desire to create, which is the strength as well as the essence of genius, surged up and dashed itself to futile spray upon the face of the solid rock.
He stood still before the hanging shelves on which he had placed the objects he had occasionally made, and which his master allowed him to keep there--light, air-thin vessels of graceful shapes: an ampulla of exquisite outline with a long curved spout that bent upwards and then outwards and over like the stalk of a lily of the valley; a large drinking-glass set on a stem so slender that one would doubt its strength to carry the weight of a full measure, yet so strong that the cup might have been filled with lead without breaking it; a broad dish that was nothing but a shadow against the light, but in the shadow was a fair design of flowers, drawn free with a diamond point; there were a dozen of such things on the shelves, not the best that Zorzi had made, for those Beroviero took to his own house and used on great occasions, while these were the results of experiments unheard of in those days, and which not long afterwards made a school.
In his present frame of mind Zorzi felt a foolish impulse to take them down and smash them one by one in the big jar into which the failures were thrown, to be melted again in the main furnace, for in a glass-house nothing is thrown away.

He knew it was foolish, and he held his hands behind him as he looked at the things, wishing that he had never made them, that he had never learned the art he was forbidden by law to practise, that he had never left Dalmatia as a little boy long ago, that he had never been born.
The door opened suddenly and Giovanni entered.

Zorzi turned and looked at him in silence.

He was surprised, but he supposed that the master's son had a right to come if he chose, though he never showed himself in the glass-house when his father was in Murano.
"Are you alone here ?" asked Giovanni, looking about him.