Human beings are of such nature that they should have not only material facilities but spiritual sustenance as well. Without spiritual sustenance, it is difficult to get and maintain peace of mind.
Basically we are all the same human beings with the same potential to be a good human being or a bad human being. The important thing is to realize the positive side and try to increase that; realize the negative side and try to reduce. That's the way.
To engage in any activity, the warrior needs to know what to expect, how to achieve the objective and whether or not he is capable of carrying out the proposed task.
Poets should be law-givers; that is, the boldest lyric inspiration should not chide and insult, but should announce and lead the civil code, and the day's work.