It is good to love God for hope of reward, but it is better to love God for love's sake; and the prayer goes: O Lord, I do not want wealth nor children nor learning. If it be Thy will, I shall go from birth to birth. But grant me this, that I may love thee without the hope of reward 'love' unselfishly for love's sake.
Swami VivekanandaThe less passion there is, the better we work. The calmer we are the better for us and the more the amount of work we can do.
Swami VivekanandaKnow this also to be one of the spiritual practices, a discipline for God - realisation. Its aim also is Self - realisation.
Swami Vivekananda