No, not us; God makes the difference.
Reading through the plagues in Exodus 8-9, this is God's constant theme: I'm doing this to make a difference between the people of Israel and of Egypt.
What is the difference today? What sets you apart from the rest of the world that isn't committed to Jesus Christ, our King, Lord and Savior? Can you be specific, yet not externally superficial in your answers? How long does it take you to figure it out? Are we too focused on blending in? Are we ready to give an answer for the hope that is within us?