Everything is relative...

Colors do not belong to things... they belong to our eyes... Color-blind people see green instead of red. If we all were color-blind, all the things would be  green... Eyes suffer so many times, of hallucinations... The ears do the same: " I think I heard somebody calling me"... Touching things also betrays us, our inner feeling too...The ones who had they're leg cut, keep saying sometimes that they're foot-fingers ache... Things have nothing: no shape, no color, no sound. By the way, haven't you never seen that while you sleep your feelings "lie" to you? You live your dream as you dream your life:  the sun burns you, the grass is wet, the ice is cold, you see what you don't even think about...You're even worried during your dreams and you touch yourself to make sure you're okay. And you understand it's the reality... Every real erudite found out that you can't trust your senses... Everything is relative...