The pleasure we feel with what we have does not come only from the thing itself, but also from whom we received it. That is the lessons of the blessings we make. They help us appreciate that the Almighty is the One who has bestowed us with the pleasures of this world. This awareness greatly enhances the value of these pleasures.”
Sources: see Rabbi Noson Tzvi Finkel; Ohr Hatzafun, vol.3, p.86; Rabbi Zelig Pliskin’s Gateway to Happiness, p.45