Khaiyam
https://en.wikisource.org/wiki/Quatrains_of_Omar_Khayyam_(tr._Whinfield,_1883)/Quatrains_201-300
290.

There is a chalice made with wit profound,

With tokens of the Maker's favour crowned;

Yet the world's Potter takes his masterpiece,

And dashes it to pieces on the ground!