Optimism comes from the Latin word optimus, meaning "best," which describes how an optimistic person is always looking for the best in any situation and expecting good things to happen. Optimism is the tendency to believe, expect or hope that things will turn out well. Even if something bad happens, like the loss of a job, an optimist sees the silver lining. For me, getting laid off was the catalyst that allowed me to start my own business. As I packed up my office, my mind was already whirling with the possibilities ahead. Without that push, I may never have made the leap to self-employment. Losing my job was a good thing after all.