When we are tired, it is often because we are bored. When no real challenge faces us, a mental and physical lethargy sets in. “Sometimes death only comes from a lack of energy,” Napoleon once said, and lack of energy comes from a lack of challenges, comes when we have taken on less than we are capable of. Follow - @rgreenequote Follow - @barbellnbooks Don’t forget to tag your friends. Also, turn on the post notification if you wish to read more of Robert Greene’s quotes. #robertgreene #law...