selfish vs. selfless

selfish

[sel-fish] / ˈsɛl fɪʃ /

adjective

devoted to or caring only for oneself; concerned primarily with one's own interests, benefits, welfare, etc., regardless of others.

Synonyms:

stingy, parsimonious, illiberal, egoistic, self-seeking, self-interested
characterized by or manifesting concern or care only for oneself.

selfish motives.

selfless

[self-lis] / ˈsɛlf lɪs /

having little or no concern for oneself, especially with regard to fame, position, money, etc.; unselfish.