The Layman was sitting in his thatched cottage one day studying the su — Zen proverbs

"No snowflake ever falls in the wrong place."

"A soldier named Nobushige came to Hakuin, and asked: "Is there really a paradise and a hell?" "Who are you?" inquired Hakuin. "I am a samurai," the warrior replied. "You, a soldier!" exclaimed Hakuin. "What kind of ruler would have you as his guard? Your face looks like that of a beggar." Nobushige became so angry that he began to draw his sword, but Hakuin continued: "So you have a sword! Your weapon is probably much too dull to cut off my head." As Nobushige drew his sword Hakuin remarked: "Here open the gates of hell!" At these words the samurai, perceiving the masters discipline, sheathed his sword and bowed. "Here open the gates of paradise," said Hakuin."

"Not the wind, not the flag; mind is moving."

"When you reach the top of the mountain, keep climbing."

"Coming empty-handed, going empty-handed, that is human. When you are born, where do you come from? When you die, where do you go? Life is like a floating cloud which appears. Death is like a floating cloud which disappears. The floating cloud itself originally does not exist. Life and death, coming and going, are also like that. But there is one thing which always remains clear. It is pure and clear, not depending on life and death. Then what is the one pure and clear thing?"

"A Zen master named Gisan asked a young student to bring him a pail of water to cool his bath. The student brought the water and, after cooling the bath, threw on to the ground the little that was left over. "You dunce!" the master scolded him. "Why didnt you give the rest of the water to the plants? What right have you to waste even a drop of water in this temple? The young student attained Zen in that instant. He changed his name to Tekisui, which means a drop of water."

"It was my wish to present this great subject as an illustration of the itermingling of philosophical, mathematical, and physical thought, a study which is dear to my heart. This could be done only by building up the theory systematically from the foundations, and by restricting attention throughout to the principles. But I have not been able to satisfy these self-imposed requirements: the mathematician predominates at the expense of the philosopher."

"The study of the structure of subjective experience."

"The knowledge of anything, since all things have causes, is not acquired or complete unless it is known by its causes. Therefore in medicine we ought to know the causes of sickness and health. And because health and sickness and their causes are sometimes manifest, and sometimes hidden and not to be comprehended except by the study of symptoms, we must also study the symptoms of health and disease. Now it is established in the sciences that no knowledge is acquired save through the study of its causes and beginnings, if it has had causes and beginnings; nor completed except by knowledge of its accidents and accompanying essentials. Of these causes there are four kinds: material, efficient, formal, and final."

"I had scarcely entered the room when I saw on my table an open book I had not put there. It was the works of Cardano. I did not intend to read it, but my gaze fell as though compelled on a story told by that philosopher. He writes that he was studying one night by candlelight when he saw two tall old men come in through the closed doors of his room. He asked them many questions, and they finally told him they were from the Moon; whereupon they disappeared. I was so surprised, both by the book that had put itself on my table and by the page it was open to, that I took this chain of events for an inspiration from God, who was urging me to tell people that the Moon is a world."

"We must include in any language with which we hope to describe complex data-processing situations the capability for describing data. We must also include a mechanism for determining the priorities to be applied to the data. These priorities are not fixed and are indicated in many cases by the data. Thus we must have a language and a structure that will take care of the data descriptions and priorities, as well as the operations we wish to perform. If we think seriously about these problems, we find that we cannot work with procedures alone, since they are sequential. We need to define the problem instead of the procedures. The Language Structures Group of the Codasyl Committee has been studying the structure of languages that can be used to describe data-processing problems. The Group started out by trying to design a language for stating procedures, but soon discovered that what was really required was a description of the data and a statement of the relationships between the data sets. The Group has since begun writing an algebra of processes, the background for a theory of data processing. Clearly, we must break away from the sequential and not limit the computers. We must state definitions and provide for priorities and descriptions of data. We must state relationships, not procedures."

"In biology the Cartesian view of living organisms as machines, constructed from separate parts, still provides the dominant conceptual framework. Although Descartes simple mechanistic biology could not be carried very far and had to be modified considerably during the subsequent three hundred years, the belief that all aspects of living organisms can be understood by reducing them to their smallest constituents, and by studying the mechanisms through which these interact, lies at the very basis of most contemporary biological thinking. This passage from a current textbook on modern biology is a clear expression of the reductionist credo: One of the acid tests of understanding an object is the ability to put it together from its component parts. Ultimately, molecular biologists will attempt to subject their understanding of cell structure and function to this sort of test by trying to synthesize a cell."