I’m sure you’ve all used scratch cards before. You scratch out the layer on top and based on what you find, you get a prize. And I’m pretty sure that you’ve won something at least once, no matter how small it is.
The thing about scratch cards is, in order to see whether you win, in order to find what you have won, you need to scratch beneath the surface. People are like that too. We all have something to offer, but most of the time, you have to scratch below the surface to discover it.