Calculus Made Easy: Being A Very-Simplest Introduction to Those Beautiful Methods of Reckoning which are Generally Called by the Terrifying Names of the Differential Calculus and the Integral Calculus

Look me in the eye! The ability to make high-level eye contact is a skill every man should work on, as it has been shown to create some incredible benefits for the gazer. Numerous studies have shown that people who make higher-levels of eye contact with others are perceived as being: More dominant and powerful. More warm and personable.