If you want to succeed in the world, you don't have to be much cleverer than other people. You just have to be one day earlier.
Leo SzilardPronouncement of experts to the effect that something cannot be done has always irritated me.
Leo SzilardWhen a scientist says something, his colleagues must ask themselves only whether it is true. When a politician says something, his colleagues must first of all ask, 'Why does he say it?
Leo Szilard