I fly in dreams, I know it is my privilege, I do not recall a single situation in dreams when I was unable to fly. To execute every sort of curve and angle with a light impulse, a flying mathematics - that is so distinct a happiness that it has permanently suffused my basic sense of happiness.
Friedrich NietzschePeople buy their necessities in shops and have to pay dearly for them because they have to assist in paying for what is also on sale there but only rarely finds purchasers: the luxury and amusement goods. So it is that luxury continually imposes a tax on the simple people who have to do without it.
Friedrich Nietzsche