Even a happy life cannot be without a measure of awareness of darkness... as the contrast between what we have and how it could be worse is vital to appreciate anything, including our life, and so be happy and grateful
Carl JungA sign is always less than the thing it points to, and a symbol is always more than we can understand at first sight. Therefore we stop at the sign but go on to the goal it indicates; but we remain with the symbol because it promises more than it reveals.
Carl Jung