We want to live for Christ, to glorify his name, to see Him high and lifted up, but at the same time we don't want to shed our fleshly desires (even though they're not all that bad). Grey is what you get when you mix two very distinct colors together, complacency comes from trying to have the best of both worlds. Don't let it be said of you that you're indeed; grey, but make a decision (are you in or out?).