Greg’s understanding is a result of Lemon Brown’s story about his Son and he knows their fathers are alike and both want the best for their sons. Although a chance conversation with a stranger was enough to change Greg’s values, it may not be enough for others.
Similarly in “The Pearl” Kino also has a conflict that changes his new view of what is important in life, which makes him value the pearl more than his family. For example, when his wife Juana tries to throw the pearl in the ocean “He struck her in the face with his clenched fist and she fell among the boulders, and kicked her in the side.” This shows that Kino cares more about the pearl more than family and is willing to hurt his own wife for the pearl. Therefore, this corrupted Kino’s values and Coyotito was