egoism in a sentence

Definition

Egoism is the ethical belief that individuals should act in their own self-interest, often at the expense of others' welfare.

Egoism often leads individuals to prioritize their own needs over the well-being of others.
The philosopher argued that true altruism is impossible in a world driven by egoism.
Her egoism was evident in the way she constantly sought recognition and praise.
In discussions about morality, egoism is frequently contrasted with selflessness and empathy.
Many believe that unchecked egoism can undermine social cohesion and community spirit.