Compound lever sudden movement of the key. The earliest remaining writings regarding levers date from the 3rd century BC and were provided by Archimedes. ""Give me a place to stand, and I shall move the earth with a lever"" is a remark attributed to Archimedes, who formally stated the correct mathematical principle of levers (quoted by Pappus of Alexandria). The idea of the compound lever is attributed to the Birmingham inventor John Wyatt in 1743, when he designed a weighing machine that used four compound levers to transfer a load from a weighing platform to a central lever from which the weight
Not Enough Love in the World Not Enough Love in the World "Not Enough Love in the World" is a soft rock song written by Don Henley, Danny Kortchmar, and Benmont Tench. The lyrics describe a rocky relationship, with the singer proclaiming he's still in love. It is rumoured that it was about Henley's relationship with Stevie Nicks (whom fellow Eagle Joe Walsh later dated), but their relationship only lasted a year. Henley included the song on his 1984 album "Building the Perfect Beast". It was released as a single in 1985 and hit #34 on the "Billboard" Hot 100. The music video was directed by