What did the Supreme Buddha taught us about illusionism and fortune-telling techniques like palmistry ?

There were various arts or techniques of fortune-telling over the past as similar to today. People tried finding their luck and peace by following them. They were charmed by it. However, our teacher showed us that the light emits from these methods is like a light of a firefly. On the other hand, the light comes out from Dhamma of the Four Noble Truths is like the light of the Sun. The light emits by the fireflies vanishes when the Sun comes up and brightens the world. This is why it is not useful to follow these illusions in a time [...]