Meaning

This brief statement draws a firm line between two kinds of things: those that pass away and those that endure. The body, emotions, circumstances, and even individual personalities belong to the mortal side. Reason, by contrast, is presented as something that transcends the individual life, belonging to a larger and permanent order. It is an invitation to invest in thought and understanding rather than in things that time will inevitably dissolve.

Context

The idea that reason connects human beings to something eternal was a cornerstone of ancient Greek philosophical thought. Many thinkers of that era believed that the capacity to think clearly and logically was the most divine aspect of human nature, the part of a person that participated in an order larger than any single life. This quote echoes that tradition and encourages a certain kind of priority: nurturing the mind and its pursuit of truth is the one activity that reaches beyond ordinary human limits.

About the author

Pythagoras was an ancient Greek philosopher and mathematician whose influence on Western thought has been enormous and long-lasting. He is associated with the famous geometric theorem that carries his name, and with a philosophical system that saw numbers and mathematical relationships as the hidden structure of the universe. Because he wrote nothing himself, the sayings connected to his name were preserved by later writers, and they should be understood as representing the broader Pythagorean tradition.