"Humor is by far the most significant activity of the human brain." ― Edward de Bono Topic(s): Humor More From Edward de Bono "If you never change your mind, why have one?" "Many highly intelligent people are poor thinkers. Many people of average intelligence are skilled thinkers. The power of a car is separate from the way the car is driven." "We need creativity in order to break free from the temporary structures that have been set up by a particular sequence of experience." More In Humor "Everybody’s got a different sense of humor. It’s just different styles."― Colin Quinn "I basically became a cheerleader because I had a very strict mom. That was my way of being a bad girl."― Sandra Bullock "I don’t find music being less important than, like, politics."― Kurt Loder