We're not very good at objectively determining the value of things, so we rely on comparisons. This anchoring gets taken advantage of.

There's an old saying that the only constant in life is change. How we handle change determines the quality of our lives.

We are shaped by both nature (our genetics) and nurture (our experiences). Both are important and shape who we are and how we behave.

Some people always buy the cheapest no matter what. Some always buy the top-of-the-line no matter what. There is a third way.