[This makes him huff with a short, small laugh of amusement. This tells him NOTHING, Aquarius. But it's fine.]

You don't have to always have all the answers. It doesn't mean you're stupid, or you're powerless. You just haven't found them yet. Sometimes, even without knowing the answers, you'll know what to do when the time comes.

[Like run off to try to beat up the Joker when they have your mom as a hostage, only to find out you're about to get blown up. LOOK. He didn't say the outcome would be great. He just said you'd know what to do when the time comes.]