Simplicity of life comes with inner richness.
Simple life does not consist in the mere possession of a few things but in the freedom from possession and non-possession, in the indifference to things that comes with deep understanding.
To control thought-feeling for a greater reward, for a greater result, is to make it petty, ignorant and sorrowful.
Simplicity of life comes with inner richness, with inward freedom from craving, with freedom from acquisitiveness, from addiction, from distraction.
From this simple life there comes that necessary one-pointedness which is not the outcome of self-enclosing concentration but of extensional awareness and meditative understanding.
Simple life is not the result of outward circumstances; contentment with little comes with the riches of inward understanding. If you depend on circumstances to make you satisfied with life then you will create misery and chaos, for then you are a plaything of environment, and it is only when circumstances are transcended through understanding that there is order and clarity.