At the end of the Lord of the Rings, the Hobbit characters are highly regarded by the other races for their courageous self-sacrifice.
It is reasonable with her in high school and you in college, this kind of self-sacrifice would be too much to expect.
He was brought up in an atmosphere of hard work, of moral discipline, and (after his father's death in 1811) of that wholesome self-sacrifice which is a condition of life for those who are poor in money and rich in spirit.
For just as there is no self-realization which does not involve self-sacrifice, so there is no room for that species of egoism within the confines of morality which is incompatible with social service.
Anniceris, in whose thought the school reached its highest perfection, declared that true pleasure consists sometimes in self-sacrifice and that sympathy in enjoyment is a real source of happiness.