Un aphorisme de Bertrand Russell:
Everybody has had at some time nightmares of falling, which seem to suggest an origin in the lives of our arboreal ancestors, though this perhaps is fanciful
Traduction automatique:
Tout le monde a eu quelques cauchemars moment de sa chute, qui semblent suggérer une origine dans la vie de nos ancêtres arboricoles, si ce n’est peut-être fantaisiste