Contractors benefit by taking classes

摘要

Some people may shudder at the thought of walking into a classroom, but there are many benefits to taking classes - expanding your mind and adding to your arsenal of industry knowledge are just two benefits that come to mind. Read on to learn about the benefits that go hand-in-hand with taking a class or two.rnWhile facts are stubborn, they can be overshadowed by what people believe to be true. Published in 2005, "Freakonomics" contains a number of memorable examples of widely held beliefs that are not supported by data. A famous statement in the book by one of the authors, Steven D. Levitt, is, "If you own a gun and have a swimming pool in the yard, the swimming pool is almost 100 times more likely to kill a child than the gun is."