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 KapleauTo be reborn hourly and daily in this life, we need to die — to give of ourselves wholly to the demands of the moment, so that we utterly "disappear." Thoughts of past, present, or future, of life and death, of this world and the next, are transcended in the superabundance of the now. Time and timelessness coalesce: this is the moment of eternity.
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 KapleauYou yourself are time- your body, your mind, the objects around you. Plunge into the river of time and swim, instead of standing on the banks and noting the course of the currents.
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 Kapleau