Every language has its own purpose and reasons.
It involves not only memory, but also our striking emotions.
Sense perception plays a major role in our life, acting as a compass in our intuitions.
While emotions brings imagination and faith into whole new level of perceptions.

What is math, What is science?
Is it how we define and perceive truths, or proofs to back up a reasoning?
Maybe, maybe not. Who knows, I dont, you don't, maybe no one does.
Do we shape our beliefs base on past history, or do we gain new knowledge through past experience?
Maybe, maybe not. Who knows, I dont, you don't, maybe no one does.
There will always going to be deceptions in our gullible perceptions.
Limiting the deceit and conquering the truth is our big bright mission.