Classification karma is infinite in self yet two of them mark the life for cause, one is with self motives and other is serve disinterestedly on the cord of realization,
Karma with realization of truth have its own merits,
Though all human acts is taken as karma by nature but that is not the all on the sphere of karma,
Words and thoughts equally reflects unto karma for consideration, to meet our natural obligation within permissible zone differ on law of karma, but karma to feed the ego follows long even birth after birth,
May Lord bless all,
Thanks Please