We should never rely too much on our senses because they are imperfect. The eye can only see the most superficial layer of the earth; we see light, but only a minute part of the spectrum. We hear sounds, but only ordinary sounds; we cannot distinguish between sound waves of higher or lower frequencies. Hence, we cannot conclude our sensory perceptions are absolutely real.

~Depicted from ARE YOU READY FOR HAPPINESS ? - The Significance of Buddhist Philosophy Today