In English
Well-prepared and properly-cooked food today will become poison after three days. We need not go so far. We can take an example which we see in our daily life. If we eat fresh food today, by tomorrow it gets changed into excreted matter. We may think that the food that we are eating is good. What we excrete tomorrow is bad. Both good and bad are thus really the same, but the time and circumstances are different. In this manner, by change of time, we are calling things good and bad; but there is no intrinsic difference.