Necessity may well be called the mother of invention but calamity is the test of integrity.
Samuel RichardsonVast is the field of Science... the more a man knows, the more he will find he has to know.
Samuel RichardsonNecessity may well be called the mother of invention but calamity is the test of integrity.
Samuel RichardsonVast is the field of Science... the more a man knows, the more he will find he has to know.
Samuel Richardson