Into............................................

      Without enjoyment like can be endured, and it can even be pleasant.  But it can only be so precariously, depending on luck and the cooperation of  the external environment.  To gain personal control over the quality of experience, however, one needs to learn how to build enjoyment into what happens day in, and day out.
-Mihaly Csikszentmihalyi, as excerpted from Flow:  The Psychology of Optimal Experience