" ..it is helpful to think of your
life not in terms of work but in terms of music—particularly a symphony. A symphony, traditionally, has
four parts to it—four movements, as they’re called. So does Life. There is the first movement, infancy;
then the second movement, the time of learning; the long third movement follows, the time of working; and
finally, this fourth movement, traditionally called “retirement,” though now that is an increasingly
complex concept. It is much better to think of it as the Fourth Movement, a triumphant, powerful ending to
the symphony of our life here on earth. "

― , What Color Is Your Parachute? A Practical Manual for Job-Hunters and Career-Changers