"The common behavior of mankind is the system of reference by means of which we interpret an unknown language"

The quote by Ludwig Wittgenstein suggests that the actions and attitudes of individuals work as a guide for comprehending an unknown language or culture. Basically, we translate something unknown based upon what we currently know through our interactions with others. The method human beings act and communicate with each other in various cultural settings creates a 'system of recommendation' that shapes our understanding of the world around us. This implies that when we experience something brand-new or foreign, we look to the behavior of others for hints on how to comprehend it. In essence, our typical habits functions as a foundation for translating the unfamiliar.