In English
The grandfather continued, “Dear boy, you have to dip the pen in ink to write every word. Only then will it be neat. When I chant a mantra and take water, it reaches the particular deity whose name is chanted. When you write a letter and write address correctly on the cover, it will reach the right person. Similarly, the are addressed to the respective deities. If you don't understand, you should keep quiet.” Instruction was given in an informal and interesting way in those days. Today’s students neither know their own job nor understand the work of others. This kind of general knowledge has to be acquired by direct experience, not from any institutional study. Hence, try seriously to understand the significance of your ancient culture.