Every thoughtful person, when he thinks of the day when he will have to depart from this earth where he has his friends whom he loves and his treasure, feels very sad. Not only that, but it makes him sadder still to feel that once he is gone he will be gone for ever, for life does not wish to become death; life wants to live. But this shows ignorance and a false conception of life, a conception gained by the senses, by experience through the senses. The one who has realized life and things through the senses does not know life. Life can be very different from this.