Man, the period of whose life is one hundred years, should practise Dharma, Artha, and Kama at different times and in such a manner that they may harmonize together and not clash in any way. He should acquire learning in his childhood, in his youth and middle age he should attend to Artha and Kama, and in his old age he should perform Dharma, and thus seek to gain Moksha, _i.e._, release from further transmigration. Or, on account of the uncertainty of life, he may practise them at times when they are enjoined to be practised. But one thing is to be noted, he should lead the life of a religious student until he finishes his education.
_Dharma_ is obedience to the command of the Shastra or Holy Writ of the Hindoos to do certain things, such as the performance of sacrifices, which are not generally done because they do not belong to this world, and produce no visible effect; and not to do other things, such as eating meat, which is often done because it belongs to this world, and has visible effects.
Dharma should be learnt from the Shruti (Holy Writ), and from those conversant with it.
_Artha_ is the acquisition of arts, land, gold, cattle, wealth, equipages and friends. It is, further, the protection of what is acquired, and the increase of what is protected.
Artha should be learnt from the king's officers, and from merchants who may be versed in the ways of commerce.
_Kama_ is the enjoyment of appropriate objects by the five senses of hearing, feeling, seeing, tasting, and smelling, assisted by the mind together with the soul. The ingredient in this is a peculiar contact between the organ of sense and its object, and the consciousness of pleasure which arises from that contact is called Kama.
Kama is to be learnt from the Kama Sutra (aphorisms on love) and from the practice of citizens.
When all the three, viz., Dharma, Artha, and Kama come together, the former is better than the one which follows it, _i.e._, Dharma is better than Artha, and Artha is better than Kama. But Artha should be always first practised by the king, for the livelihood of men is to be obtained from it only. Again, Kama being the occupation of public women, they should prefer it to the other two, and these are exceptions to the general rule.
_Objection 1._ Some learned men say that as Dharma is connected with things not belonging to this world, it is appropriately treated of in a book; and so also is Artha, because it is practised only by the application of proper means, and a knowledge of those means can only be obtained by study and from books. But Kama being a thing which is practised even by the brute creation, and which is to be found everywhere, does not want any work on the subject.