If all you give your employees are tasks, you can certainly expect them to execute them, perhaps even a bit before the deadline and with a little less resources than originally planned, sometimes with some more effort than it would normally require.
Expectations, though, should not be extended to the quality of their work (it will meet specs, and that’s pretty much it) and on their commitment to finding new ways, establishing new relationships, solving new problems, identifying new interesting questions.
If all you give your employees are tasks, delivery is pretty much all you can ask in return. And that’s not something you can change with a clap of hands.