There are no limits on true self-giving. It is not just to those one likes that one makes the offering. This involves a love that issues from the very CENTER of the person's being, directed to the CENTER of the other person's being, a love that gives ALL that the person is in order to foster the other person's life, a love that is offered to EVERYONE, without exception and without condition. The love is not offered to people because they are one's friends; people become "friends" because one loves them.
One who speaks from the lips
chatters ...
One who speaks from an empty mind
adds confusion to discord ...
One who speaks from a full mind
feeds the minds of others ...
One who speaks from the heart
wins the confidence of humanity ...
But one who speaks from the soul
heals the heartbreaks of the world
and feeds hungry, starving souls ...