Blessing Our Handiwork
Said the Kobriner: "We read (Deuteronomy 15:10): 'Because that for this thing the Lord your God will bless you in all of your work, and in all that you put your hands upon."' If we do not forget God's presence among us when we perform our labors; if we use our hands to acquire what we need, and at the same time leave place within our thoughts for the remembrance of God, then will He, for all of this, surely bless our handiwork."
Source: Or Yesharim