Worship has two parts:
1. Seeing what God is worth
2. Giving him what he's worth
Job says, "I have treasured the words of his mouth more than my daily bread" (Job 23:l2). When I treasure something, I longingly look at it, for example, in the store window and think about how great it would be to own it. I ponder its virtues, talk to my friends about how great it is. Then I take action. I gather enough money and I go buy it.
Worship is treasuring God.
"Worthy is the Lamb, who was slain,
to receive power and wealth and wisdom and strength
and honor and glory and praise!"