ভূমিকা
Shiavault - a Vault of Shia Islamic Books Self-Recognition for Self-Improvement Will and Choice Consideration of various powers of perception and motivation sheds light on the emergence of the bases of will-power in man's soul and on the performance of voluntary action. That is to say, man at first senses a shortage and consequently becomes annoyed and upset. Or he might not experience a known pleasure and might thus seek (to find) it.
Pain or expectation of a pleasure compels him to make efforts to remove his pain by performing an appropriate action and to provide the pleasure in mind and to eliminate his physical or mental need. As a result, the deeds of man are innately directed to eliminate the shortcoming and to reach perfection. The motive behind performing these deeds is to remove pain or reach the desired pleasure.
Now this holds whether man's deed is purely psychological or mental such as heartfelt concern or meditation or is based on stimulation of muscles or body organs with or without the involvement of external factors. Even when man performs a deed benefitting someone else, his main motive is to remove his own difficulty or reach his own pleasure, even if this pain and pleasure are brought about by the suffering or enjoyment of others. Of course, man does not reach his purpose in every deed.
In addition to the existence of favourable external factors, man's success is dependent on the soundness of perception and its power of distinction, as well as the sound recognition of how to eliminate the shortcoming, to employ his faculties and to use external factors. At times, man's consideration of his needs takes place naturally and by body reactions; for instance, thirst and hunger.
At other times, it takes place upon contact with the external world; for example, sensing danger would lead (man) to escape or to prepare to defend himself or seeing a pitiful scene would touch a person of noble sentiments into suffering from the deprivation of others and being stirred into helping them. In the first case, association of external factors would at times, awaken a slumbering desire as already discussed.
External factors likewise, could be effective in awakening innate desires and absolute psychological drives, as the call of the prophets awakens theism. Seeing and hearing their signs would also produce the same effect. If at a single moment, just one instinct and desire exists in the soul, man immediately sets to satisfy it.