“Since almost everything we see (or do not see) is a matter of “convention,” we can say that all we see is the result of our perception. The picture of “reality” and the world depends on our perception. Although we all see the same things (with slight differences measured in nuances), the same colors, and the same shapes, this does not change the fact that it all results from our perception. On the other hand, we are not the creators of our perceptions but the beneficiaries. The only difference we make is in the endless nuances and possibilities despite the limits of our perceptive powers.”