The human mind is capable of excitement without the application of gross and violent stimulants; and he must have a very faint perception of its beauty and dignity who does not know this.
But the transformation of consciousness undertaken in Taoism and Zen is more like the correction of faulty perception or the curing of a disease. It is not an acquisitive process of learning more and more facts or greater and greater skills, but rather an unlearning of wrong habits and opinions. As Lao-tzu said, "The scholar gains every day, but the Taoist loses every day.
There is a quickness of perception in some, a nicety in the discernment of character, a natural penetration, in short, which no experience in others can equal.
Perception without the word, which is without thought, is one of the strangest phenomena. Then the perception is much more acute, not only with the brain, but also with all the senses. Such perception is not the fragmentary perception of the intellect nor the affair of the emotions. It can be called a total perception, and it is part of meditation.
For everything outside the phenomenal world, language can only be used allusively, but never even approximately in a comparative way, since, corresponding as it does to the phenomenal world, it is concerned only with property and its relations.
Illness is a part of every human being's experience. It enhances our perceptions and reduces self-consciousness. It is the great confessional; things are said, truths are blurted out which health conceals.
Things which we see are not by themselves what we see ... It remains completely unknown to us what the objects may be by themselves and apart from the receptivity of our senses. We know nothing but our manner of perceiving them.
We ourselves introduce that order and regularity in the appearance which we entitle "nature". We could never find them in appearances had we not ourselves, by the nature of our own mind, originally set them there.