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.
Our birth is but a sleep and a forgetting: The Soul that rises with us, our life’s Star Hath had elsewhere its setting, And cometh from afar: Not in entire forgetfulness, And not in utter nakedness, But trailing clouds of glory do we come From God, who is our home: Heaven lies about us in our infancy!