We're just forcing retailers to make more money.

The biggest reason people come in here, believe it or not, is not that they want the money. It's because they want something out of their house or their business.

When a number of crimes - for instance, burglaries - can be linked to the same offender, police often plot the locations on a map. The art of finding the location of the criminal's home based on the crime sites is a key objective in what is known as geographical profiling.

I think self-discipline is something, it's like a muscle. The more you exercise it, the stronger it gets.

Psychology, unlike chemistry, unlike algebra, unlike literature, is an owner's manual for your own mind. It's a guide to life. What could be more important than grounding young people in the scientific information that they need to live happy, healthy, productive lives? To have good relationships?

One of the primary reasons why the human brain has evolved to look so far into the future is so that we can take actions in the present that will bring us to a better future rather than a worse one.