The worms of mango are born inside the sweetness.

The worms of mango are born inside the sweetness. This means that the insects or worms of mango are usually born inside the sweet flesh of the fruit. From the outside, the mango may look fresh and good, but inside, worms can grow by feeding on the sweetness. It is often used both literally (about mangoes) and metaphorically (to show that problems sometimes arise from within something that seems good).