Nothing puts a greater obstacle in the way of the progress of knowledge than thinking that one knows what one does not yet know.
Georg C. LichtenbergEveryone is a genius at least once a year. The real geniuses simply have their bright ideas closer together.
Georg C. LichtenbergI made the journey to knowledge like dogs who go for walks with their masters, a hundred times forward and backward over the same territory; and when I arrived I was tired.
Georg C. Lichtenberg