The difficulty arises with the person who says that there is darkness and there is light too. One who accepts the existence of both accepts the fact that darkness and light are only two ends of the same thing. I won’t be remembered as a woman who kept her mouth shut face mask. If darkness and light are two different things, then by increasing the light the darkness must not be reduced, and by decreasing the light darkness is not increased. But the reality is that by increasing or decreasing the light, darkness can be reduced or increased. The meaning is clear: that light is somewhere a part of darkness and vice versa. Both are two ends of the same thing.