I   am a fan of duration, especially successful shortening of time required   to do something.  If the something is as good or better when done in a   shorter time, that may well be an improvement.  I think people all over   the world are put off by American efforts to live rapidly, have fast   food, speed read, grow crops faster, etc.  The Adam Sandler movie "Click"   is a good reminder of the sad end to which one comes too soon if one   fast-forwards through life.
    Still,   as a senior citizen becoming more senior each day, I realize my years   left to live are fewer.  So, speeding here and reaching goals   faster there may be worth the effort.  The single most valuable practice   I have learned besides exercise is meditation.  We just read today of   Zen priests in Japan in Huston Smith's "The World's Religions" sitting   facing a wall, day after day, year after year, cleaning their minds and   improving their grasp of reality.  
Visitors   to these are struck by the seemingly endless hours the monks devote to   sitting silently on two long, raised platforms that extend the length of   the hall on either side, their faces toward the center (or to the   walls, depending on which of the two main lineages of Zen the monastery   is attached to). Their position is the lotus posture, adopted from   India. Their eyes are half closed as their gaze falls unfocused on the   tawny straw mats they are sitting on. Thus they sit, hour after hour,   day after day, year after year, seeking to waken the Buddha-mind so they   may later relate it to their daily lives.
 
    Smith,   Huston (2004-05-10). The World's Religions, Revised and Updated (Plus)   (Kindle Locations 2874-2880). Harper Collins, Inc.. Kindle Edition.
    "Hour after hour,...year after year"?  May be   silly of me but I seek evidence that good awareness of my mind can be   achieved more quickly.  Maybe that last year, that last month, could be   omitted successfully.    B. Alan Wallace says somewhere that some ancient authorities somehow worked out that 24 minute sessions were optimal.  Herbert Benson in "The Relaxation Response" says 10-20 minutes once or twice a day.  Victor Davich says 8 and Toni Bernhard says 5 will do.  The professionally jovial Chinese engineer at Google has the suggested time down to 2 minutes.    Most   evenings, before we sleep, my young daughter and I sit in mindfulness   together for two minutes. I like to joke that two minutes is optimal for   us because that is the attention span of a child and of an engineer.   For two minutes a day, we quietly enjoy being alive and being together.   More fundamentally, for two minutes a day, we enjoy being. Just being.   To just be is simultaneously the most ordinary and the most precious   experience in life.
 
    Goleman, Daniel; Kabat-Zinn, Jon; Tan, Chade-Meng   (2012-04-24). Search Inside Yourself: The Unexpected Path to Achieving   Success, Happiness (and World Peace) (Kindle Locations 585-588). Harper   Collins, Inc.. Kindle Edition.
    If you are interested, you might want to note that Daniel Goleman and Jon Kabat-Zinn are two of the main leaders in getting people aware of the value of meditation.        Meditation helps you learn the business of your mind and feelings.  After that, you will run the firm of yourself much better.    -- 
Bill
Main blog: Fear, Fun and Filoz
Main web site: Kirbyvariety