Definición y Significado de "catch not at the shadow and lose the substance"

What is the origin of the proverb "catch not at the shadow and lose the substance" and when to use it?

The origin of the proverb "catch not at the shadow and lose the substance" dates back to ancient wisdom and has been used in various cultures. It suggests that one should not waste time or effort pursuing things that are insignificant, as doing so can cause one to miss out on more meaningful or valuable opportunities. This saying serves as a reminder to prioritize what is truly important, rather than becoming distracted by distractions or false appearances.