Our misery comes, not from work, but by our getting attached to something. Take for instance, money: money is a great thing to have, earn it, says Krishna; struggle hard to get money, but don't get attached to it. So with children, with wife, husband, relatives, fame, everything; you have no need to shun them, only don't get attached. There is only one attachment and that belongs to the Lord, and to none other.
Swami VivekanandaAs the cause is, so the effect will be Cause is never different from effect, the effect is but the cause reproduced in another form.
Swami VivekanandaThe finer is always the cause, the grosser the effect. So the external world is the effect, the internal the cause.
Swami Vivekananda