> But if you are one of those who are incapable of impersonal interests, you may find that your life will be empty unless you concern yourself with your childre

> But if you are one of those who are incapable of impersonal interests, you may find that your life will be empty unless you concern yourself with your children and grandchildren. In that case you must realise that while you can still render them material services, such as making them an allowance or knitting them jumpers, you must not expect that they will enjoy your company. Quite practical.