Isaac Newton is one of the most influential people who ever lived. By relying on mathematical proof, he forever changed the way we test observations and deduce the workings of the world. Part of Newton’s influence is attributable to the fact that he lived during the Enlightenment, a time in history when much of the world was leaving behind superstition and belief in magic. His math-based methodology, as well as the scale of his fundamental discoveries, set the standard for scientific inquiry for generations to come.

With some basic understanding of human nature and people’s habits, anyone can learn how to be a better communicator and improve their relationships. Everyone should know the importance of making a good first impression, how to use non-threatening and positive body language, giving effective praise and how to come to meetings prepared with valuable information. With knowledge and good technique, you'll not only feel more comfortable and confident in your conversations but also gain more friends and quickly move up the ladder of success.

Germany’s history, though somewhat overshadowed by the grim events of recent history, is rich and fascinating. Before fascism and communism, not to mention the disturbing events of World War I, Germany was a federation of countries united by a common language that had been standardized by the great religious reformer Martin Luther. Beer, the favorite national drink, brought Germanic peoples even closer together. Furthermore, Germans controlled one of the largest international-trade networks of medieval times, and their homeland gave birth to both gothic architecture and mechanical clocks.