Selfishness

Self·ish·ness

Selfishness

n.
  1. The quality or state of being selfish; exclusive regard to one's own interest or happiness; that supreme self-love or self-preference which leads a person to direct his purposes to the advancement of his own interest, power, or happiness, without regarding those of others.
    Selfishness, -- a vice utterly at variance with the happiness of him who harbors it, and, as such, condemned by self-love.
    — Sir J. Mackintosh.