It will not do merely to listen to great principles. You must apply them in the practical field, turn them into constant practice. What will be the good of cramming the high - sounding dicta of the scriptures? You have first to grasp the teachings of the Shastras, and then to work them out in practical life. Do you understand? This is called practical religion.
In ancient times, any man rising up above the common people tried to shape his life according to his principles; it is no longer like than now; it is (because) for the ancients, moral was a principle of inner life, whereas in our days, most of the time one is content to adhere to an official moral, that we recognize in theory, but that one does not care to put into practice.
According to Krishnamacharya , practice and knowledge must always go together. He used to say, practice without right knowledge of theory is blind. This is also because without right knowledge, one can mindfully do a wrong practice.
For decades, free nations tolerated oppression in the Middle East for the sake of stability. In practice, this approach brought little stability and much oppression, so I have changed this policy.