In English
I will give an example which you commonly come across in your daily life. This evening we eat tasty food, some fresh fruit. When we look at the fruit, it is very good and attractive, we call it good fruit. That is true this evening; but by the next morning, the same fruit gets digested and it becomes matter which should be excreted and then we call it bad. We call a thing good this evening, we call the same thing bad tomorrow morning. It is only a difference in time. Good food or good sweets that we make today, become stale and poisonous in three days. Here we see that a good thing by the passage of time becomes bad. There is nothing which is intrinsically bad. Since for all these changes time is responsible, we should take the decision that we use time in a sacred manner.