"Do not lust (want) for it gives way to the desire to possess and the desire to possess incites murder." Buddhist saying
I see the word want as meaning disatisfaction and the word murder as refering to the frustration, envy, greed, anger etc... a disatisfied state of being can incite.
Life's lesson is one of letting go. It is a long one, for me... :)
Have no fixed plan
Just this moment
But what is given
"Let all go dear
so comes love" e.e cummings