We've all seen quotes designed to motivate or inspire us. Well, according to a new study, people who post these 'inspirational' quotes also have lower levels of intelligence. However, Project Journal disagrees, and see's some quotes as universal nuggets of wisdom. You know the ones — those quotes that give you “Aha!" moments of inspiration or meaningful insights into your personal and professional lives. These are the ones you want to print out and place on your fridge so you’ll see them every day.