Time and space are the cause of all creation and the source of all its variety. It is time that changes things and beings from the raw state to the ripe condition, from youth to age, from birth to death. Time brings rise and fall, and space gives success and failure. A person may meet with failure in one place and in another place with success, in one country he may rise and in another country he may fall. If one were to look closely into life one would see that all creation is changed under the influence of time and space whereas no change ever takes place in space or in time. It is in these that the mystery of the whole world abides.