In plain words
Because Coimbatore has a dry atmosphere, they have been fitting air coolers all through the mills of Coimbatore. Aspect of enviroment means that there must be an atmosphere fit for man, an atmosphere that nourishes humanness. This is what they called good company. If there is no atmosphere that nourishes humanness, man turns into a beast, or he may turn into a demon. So we must develop an atmosphere that fosters humanness. This is to some extent most urgent for students in this situation.
What does G mean? Here, in this principle called G, there is a great deal to inquire into. Here one may say Guide. Guidelines of goodness. That which guides to the good. How do the Guidelines of goodness guide? What does Good mean? Goodness. What guidelines must we take for this goodness? We must take as our guidelines the pure feelings that come from the level of our heart. That is what they call conscience. We must follow our conscience well. Your conscience gives you good food. That conscience is God. It is the Ātma itself; that is why they have called it svabhāva. Sva-bhāva. Sva means the Ātma. The feeling of the Ātma is svabhāva. So if we discriminate what comes from the level of our heart, asking, "Is it good or bad, Is it right or wrong?" and then follow it, that takes shape as true goodness. So in what is called Guidelines of goodness we must follow our conscience.
Then the sixth letter is E. Enquiry of ethos. What does Ethos mean? What came from the itihāsa they named ethos. What does itihāsa mean? The history of ideal men. What does ideal mean? The ideal means this: those who led a selfless life without failing in morality and integrity, without overstepping them, are ideal men. Selfless workers. Where there is self-interest, morality and integrity do not work. They are either overstepped or cut down. That is, when we take selfless people as our ideals, our life too takes an ideal shape. Chatrapati Śivājī. He lacked nothing. He lacked nothing at all, whether in wealth, in the physical, in the worldly or in the spiritual. Having everything, why did he go on following Samartha Rāmadās? By following to some extent the life of a person who lived selflessly without overstepping morality and character, that same reflection arises in them too.