Mindfulness is a state wherein one is totally aware in any situation and so always able to respond appropriately. Yet one is aware of being aware. Mindlessness, on the other hand, or "no-mindness" as it has been called, is a condition of such complete absorption that there is not vestige of self-awareness.
Philip KapleauFor the ordinary man, whose mind is a checkerboard of crisscrossing reflections, opinions, and prejudices, bare attention is virtually impossible; his life is thus centered not in reality itself but in his ideas of it. By focusing the mind wholly on each objects and every action, zazen strips it of extraneous thoughts and allows us to enter into a full rapport with life.
Philip KapleauMany have come to realization simply by listening to the tinkling of a bell or some other sound
Philip KapleauZen Master Dogen has pointed out that anxiety, when accepted, is the driving force to enlightenment in that it lays bare the human dilemma at the same time that it ignites our desire to break out of it.
Philip KapleauTo put the flesh of an animal into one's belly makes one an accessory after the fact of its slaughter, simply because if cows, pigs, sheep, fowl, and fish, to mention the most common, were not eaten they would not be killed.
Philip KapleauAnyone familiar with the numerous accounts of the Buddha's extraordinary compassion and reverence for living beings - for example his insistence that his monks strain the water they drink lest they inadvertently cause the death of any micro-organisms - could never believe that he would be indifferent to the sufferings of domestic animals caused by their slaughter of food
Philip Kapleau