People often say: "This color is lucky and that one is unlucky. This number is lucky and that one is unlucky." But it is not the particular color or number in itself, it is the harmony of the situation which is lucky or unlucky: in what relation do that particular number and color stand to you, to your life's affairs, your own constitution, your stage of evolution. If they stand in harmony with your life then they are harmonious and lucky. If not, they are inharmonious and unlucky. This does not mean that a particular color is inharmonious; it is just how it stands in your life that decides whether it is harmonious or not.