– Seligman: Well, I divide humanity into two groups: the people who cut the nails on the left hand first, and the people who cut the nails of the right hand first. My theory is that the people who cut the nails of the left hand first, they are more light-hearted. They have a tendency to enjoy life more. Because they go straight for the easiest task and save their difficulties for later. So what do you do?

– Joe: Always the left hand first. I don’t think there’s a choice. Go for the pleasure first, always. And then when you’ve done the left hand, only the right hand remains. That’s the easiest one left.

– Seligman: I never thought of it like that. Well, you’re never too old. Never too old to learn.

– Lars von Trier, Nymphomaniac: Volume I

Siempre he hecho lo más difícil primero, guardando siempre lo mejor para el final. Nunca se me ocurrió que si se toma primero lo mejor lo que queda después es lo mejor disponible.