Know thyself know what are the thoughts and passions of all other men upon the like occasions." In 1734 Alexander Pope wrote a poem entitled "An Essay on Man, Epistle II", which begins "Know then thyself, presume not God to scan, The proper study of mankind is Man." In 1735 Carl Linnaeus published the first edition of "Systema Naturae" in which he described humans ("Homo") with the simple phrase ""Nosce te ipsum"". In 1750 Benjamin Franklin, in his "Poor Richard's Almanack", observed the great difficulty of knowing one's self, with: "There are three Things extremely hard, Steel, a Diamond, and to know
Talk to the hand Talk to the hand "Talk to the hand" (or "tell it to the hand") is an English language slang phrase associated with the 1990s. It originated as a sarcastic way of saying one does not want to hear what the person who is speaking is saying. It is often elongated to a phrase such as "Talk to the hand, because the ears ain't listening" or "Talk to the hand, because the face ain't listening." The phrase is often considered to be sarcastic or obnoxious. The phrase was popularized by actor and comedian Martin Lawrence in his 1992 sitcom "Martin". The