Then perhaps one spell, or even a thousand, will not make him realize the inconstancy of these changes. A man may be drunk one day and in consequence is unwell, but the next day he repeats his foolishness, while another man becomes ashamed and leaves it alone. Even so he may seek another spell, but sooner or later he will become tired of these changes and his only relief will be in finding something upon which he can depend and which will last.